12567828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 38271744

約数和(自身を除く): 25703916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 677, 714, 884, 1092, 1326, 1354, 1428, 1547, 2031, 2652, 2708, 3094, 4062, 4641, 4739, 6188, 8124, 8801, 9282, 9478, 11509, 14217, 17602, 18564, 18956, 23018, 26403, 28434, 34527, 35204, 46036, 52806, 56868, 61607, 69054, 80563, 105612, 123214, 138108, 149617, 161126, 184821, 241689, 246428, 299234, 322252, 369642, 448851, 483378, 598468, 739284, 897702, 966756, 1047319, 1795404, 2094638, 3141957, 4189276, 6283914, 12567828]

約数ペア:

[(1, 12567828), (2, 6283914), (3, 4189276), (4, 3141957), (6, 2094638), (7, 1795404), (12, 1047319), (13, 966756), (14, 897702), (17, 739284), (21, 598468), (26, 483378), (28, 448851), (34, 369642), (39, 322252), (42, 299234), (51, 246428), (52, 241689), (68, 184821), (78, 161126), (84, 149617), (91, 138108), (102, 123214), (119, 105612), (156, 80563), (182, 69054), (204, 61607), (221, 56868), (238, 52806), (273, 46036), (357, 35204), (364, 34527), (442, 28434), (476, 26403), (546, 23018), (663, 18956), (677, 18564), (714, 17602), (884, 14217), (1092, 11509), (1326, 9478), (1354, 9282), (1428, 8801), (1547, 8124), (2031, 6188), (2652, 4739), (2708, 4641), (3094, 4062)]