12814984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 30643200

約数和(自身を除く): 17828216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 607, 728, 754, 812, 1214, 1508, 1624, 2428, 2639, 3016, 4249, 4856, 5278, 7891, 8498, 10556, 15782, 16996, 17603, 21112, 31564, 33992, 35206, 55237, 63128, 70412, 110474, 123221, 140824, 220948, 228839, 246442, 441896, 457678, 492884, 915356, 985768, 1601873, 1830712, 3203746, 6407492, 12814984]

約数ペア:

[(1, 12814984), (2, 6407492), (4, 3203746), (7, 1830712), (8, 1601873), (13, 985768), (14, 915356), (26, 492884), (28, 457678), (29, 441896), (52, 246442), (56, 228839), (58, 220948), (91, 140824), (104, 123221), (116, 110474), (182, 70412), (203, 63128), (232, 55237), (364, 35206), (377, 33992), (406, 31564), (607, 21112), (728, 17603), (754, 16996), (812, 15782), (1214, 10556), (1508, 8498), (1624, 7891), (2428, 5278), (2639, 4856), (3016, 4249)]