13864452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 42517440

約数和(自身を除く): 28652988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 73, 76, 84, 98, 102, 114, 119, 133, 146, 147, 196, 204, 219, 228, 238, 266, 292, 294, 323, 357, 399, 438, 476, 511, 532, 588, 646, 714, 798, 833, 876, 931, 969, 1022, 1241, 1292, 1387, 1428, 1533, 1596, 1666, 1862, 1938, 2044, 2261, 2482, 2499, 2774, 2793, 3066, 3332, 3577, 3723, 3724, 3876, 4161, 4522, 4964, 4998, 5548, 5586, 6132, 6783, 7154, 7446, 8322, 8687, 9044, 9709, 9996, 10731, 11172, 13566, 14308, 14892, 15827, 16644, 17374, 19418, 21462, 23579, 26061, 27132, 29127, 31654, 34748, 38836, 42924, 47158, 47481, 52122, 58254, 60809, 63308, 67963, 70737, 94316, 94962, 104244, 116508, 121618, 135926, 141474, 165053, 182427, 189924, 203889, 243236, 271852, 282948, 330106, 364854, 407778, 495159, 660212, 729708, 815556, 990318, 1155371, 1980636, 2310742, 3466113, 4621484, 6932226, 13864452]

約数ペア:

[(1, 13864452), (2, 6932226), (3, 4621484), (4, 3466113), (6, 2310742), (7, 1980636), (12, 1155371), (14, 990318), (17, 815556), (19, 729708), (21, 660212), (28, 495159), (34, 407778), (38, 364854), (42, 330106), (49, 282948), (51, 271852), (57, 243236), (68, 203889), (73, 189924), (76, 182427), (84, 165053), (98, 141474), (102, 135926), (114, 121618), (119, 116508), (133, 104244), (146, 94962), (147, 94316), (196, 70737), (204, 67963), (219, 63308), (228, 60809), (238, 58254), (266, 52122), (292, 47481), (294, 47158), (323, 42924), (357, 38836), (399, 34748), (438, 31654), (476, 29127), (511, 27132), (532, 26061), (588, 23579), (646, 21462), (714, 19418), (798, 17374), (833, 16644), (876, 15827), (931, 14892), (969, 14308), (1022, 13566), (1241, 11172), (1292, 10731), (1387, 9996), (1428, 9709), (1533, 9044), (1596, 8687), (1666, 8322), (1862, 7446), (1938, 7154), (2044, 6783), (2261, 6132), (2482, 5586), (2499, 5548), (2774, 4998), (2793, 4964), (3066, 4522), (3332, 4161), (3577, 3876), (3723, 3724)]