13397367048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{9643}}^1$

素因数の和:9799

約数の個数: 128

約数和(自身を含む): 37167204480

約数和(自身を除く): 23769837432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 73, 78, 104, 122, 146, 156, 183, 219, 244, 292, 312, 366, 438, 488, 584, 732, 793, 876, 949, 1464, 1586, 1752, 1898, 2379, 2847, 3172, 3796, 4453, 4758, 5694, 6344, 7592, 8906, 9516, 9643, 11388, 13359, 17812, 19032, 19286, 22776, 26718, 28929, 35624, 38572, 53436, 57858, 57889, 77144, 106872, 115716, 115778, 125359, 173667, 231432, 231556, 250718, 347334, 376077, 463112, 501436, 588223, 694668, 703939, 752154, 1002872, 1176446, 1389336, 1407878, 1504308, 1764669, 2111817, 2352892, 2815756, 3008616, 3529338, 4223634, 4705784, 5631512, 7058676, 7646899, 8447268, 9151207, 14117352, 15293798, 16894536, 18302414, 22940697, 27453621, 30587596, 36604828, 42940279, 45881394, 54907242, 61175192, 73209656, 85880558, 91762788, 109814484, 128820837, 171761116, 183525576, 219628968, 257641674, 343522232, 515283348, 558223627, 1030566696, 1116447254, 1674670881, 2232894508, 3349341762, 4465789016, 6698683524, 13397367048]

約数ペア:

[(1, 13397367048), (2, 6698683524), (3, 4465789016), (4, 3349341762), (6, 2232894508), (8, 1674670881), (12, 1116447254), (13, 1030566696), (24, 558223627), (26, 515283348), (39, 343522232), (52, 257641674), (61, 219628968), (73, 183525576), (78, 171761116), (104, 128820837), (122, 109814484), (146, 91762788), (156, 85880558), (183, 73209656), (219, 61175192), (244, 54907242), (292, 45881394), (312, 42940279), (366, 36604828), (438, 30587596), (488, 27453621), (584, 22940697), (732, 18302414), (793, 16894536), (876, 15293798), (949, 14117352), (1464, 9151207), (1586, 8447268), (1752, 7646899), (1898, 7058676), (2379, 5631512), (2847, 4705784), (3172, 4223634), (3796, 3529338), (4453, 3008616), (4758, 2815756), (5694, 2352892), (6344, 2111817), (7592, 1764669), (8906, 1504308), (9516, 1407878), (9643, 1389336), (11388, 1176446), (13359, 1002872), (17812, 752154), (19032, 703939), (19286, 694668), (22776, 588223), (26718, 501436), (28929, 463112), (35624, 376077), (38572, 347334), (53436, 250718), (57858, 231556), (57889, 231432), (77144, 173667), (106872, 125359), (115716, 115778)]