12912485848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1171}}^1\times {\mathrm{37253}}^1$

素因数の和:38467

約数の個数: 32

約数和(自身を含む): 24887162160

約数和(自身を除く): 11974676312

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1171, 2342, 4684, 9368, 37253, 43327, 74506, 86654, 149012, 173308, 298024, 346616, 1378361, 2756722, 5513444, 11026888, 43623263, 87246526, 174493052, 348986104, 1614060731, 3228121462, 6456242924, 12912485848]

約数ペア:

[(1, 12912485848), (2, 6456242924), (4, 3228121462), (8, 1614060731), (37, 348986104), (74, 174493052), (148, 87246526), (296, 43623263), (1171, 11026888), (2342, 5513444), (4684, 2756722), (9368, 1378361), (37253, 346616), (43327, 298024), (74506, 173308), (86654, 149012)]