24872510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5171}}^1$

素因数の和:5228

約数の個数: 32

約数和(自身を含む): 49527072

約数和(自身を除く): 24654562

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 5171, 10342, 25855, 51710, 67223, 134446, 191327, 336115, 382654, 672230, 956635, 1913270, 2487251, 4974502, 12436255, 24872510]

約数ペア:

[(1, 24872510), (2, 12436255), (5, 4974502), (10, 2487251), (13, 1913270), (26, 956635), (37, 672230), (65, 382654), (74, 336115), (130, 191327), (185, 134446), (370, 67223), (481, 51710), (962, 25855), (2405, 10342), (4810, 5171)]