13037724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 108

約数和(自身を含む): 40458600

約数和(自身を除く): 27420876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 389, 399, 441, 532, 588, 684, 778, 798, 882, 931, 1167, 1197, 1556, 1596, 1764, 1862, 2334, 2394, 2723, 2793, 3501, 3724, 4668, 4788, 5446, 5586, 7002, 7391, 8169, 8379, 10892, 11172, 14004, 14782, 16338, 16758, 19061, 22173, 24507, 29564, 32676, 33516, 38122, 44346, 49014, 51737, 57183, 66519, 76244, 88692, 98028, 103474, 114366, 133038, 155211, 171549, 206948, 228732, 266076, 310422, 343098, 362159, 465633, 620844, 686196, 724318, 931266, 1086477, 1448636, 1862532, 2172954, 3259431, 4345908, 6518862, 13037724]

約数ペア:

[(1, 13037724), (2, 6518862), (3, 4345908), (4, 3259431), (6, 2172954), (7, 1862532), (9, 1448636), (12, 1086477), (14, 931266), (18, 724318), (19, 686196), (21, 620844), (28, 465633), (36, 362159), (38, 343098), (42, 310422), (49, 266076), (57, 228732), (63, 206948), (76, 171549), (84, 155211), (98, 133038), (114, 114366), (126, 103474), (133, 98028), (147, 88692), (171, 76244), (196, 66519), (228, 57183), (252, 51737), (266, 49014), (294, 44346), (342, 38122), (389, 33516), (399, 32676), (441, 29564), (532, 24507), (588, 22173), (684, 19061), (778, 16758), (798, 16338), (882, 14782), (931, 14004), (1167, 11172), (1197, 10892), (1556, 8379), (1596, 8169), (1764, 7391), (1862, 7002), (2334, 5586), (2394, 5446), (2723, 4788), (2793, 4668), (3501, 3724)]