62971870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3251}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 122925600

約数和(自身を除く): 59953730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3251, 3874, 6502, 9685, 16255, 19370, 32510, 42263, 84526, 211315, 422630, 484399, 968798, 2421995, 4843990, 6297187, 12594374, 31485935, 62971870]

約数ペア:

[(1, 62971870), (2, 31485935), (5, 12594374), (10, 6297187), (13, 4843990), (26, 2421995), (65, 968798), (130, 484399), (149, 422630), (298, 211315), (745, 84526), (1490, 42263), (1937, 32510), (3251, 19370), (3874, 16255), (6502, 9685)]