23718370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4306

約数の個数: 32

約数和(自身を含む): 47057472

約数和(自身を除く): 23339102

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4243, 5590, 8486, 21215, 42430, 55159, 110318, 182449, 275795, 364898, 551590, 912245, 1824490, 2371837, 4743674, 11859185, 23718370]

約数ペア:

[(1, 23718370), (2, 11859185), (5, 4743674), (10, 2371837), (13, 1824490), (26, 912245), (43, 551590), (65, 364898), (86, 275795), (130, 182449), (215, 110318), (430, 55159), (559, 42430), (1118, 21215), (2795, 8486), (4243, 5590)]