4120331345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{581557}}^1$

素因数の和:581684

約数の個数: 16

約数和(自身を含む): 5373595920

約数和(自身を除く): 1253264575

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 581557, 2907785, 7560241, 37801205, 63389713, 316948565, 824066269, 4120331345]

約数ペア:

[(1, 4120331345), (5, 824066269), (13, 316948565), (65, 63389713), (109, 37801205), (545, 7560241), (1417, 2907785), (7085, 581557)]