12854057405

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1\times {\mathrm{7459}}^1$

素因数の和:8453

約数の個数: 32

約数和(自身を含む): 17982777600

約数和(自身を除く): 5128720195

約数列:

[1, 5, 7, 35, 53, 265, 371, 929, 1855, 4645, 6503, 7459, 32515, 37295, 49237, 52213, 246185, 261065, 344659, 395327, 1723295, 1976635, 2767289, 6929411, 13836445, 34647055, 48505877, 242529385, 367258783, 1836293915, 2570811481, 12854057405]

約数ペア:

[(1, 12854057405), (5, 2570811481), (7, 1836293915), (35, 367258783), (53, 242529385), (265, 48505877), (371, 34647055), (929, 13836445), (1855, 6929411), (4645, 2767289), (6503, 1976635), (7459, 1723295), (32515, 395327), (37295, 344659), (49237, 261065), (52213, 246185)]