53226680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102359}}^1$

素因数の和:102383

約数の個数: 32

約数和(自身を含む): 128973600

約数和(自身を除く): 75746920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 102359, 204718, 409436, 511795, 818872, 1023590, 1330667, 2047180, 2661334, 4094360, 5322668, 6653335, 10645336, 13306670, 26613340, 53226680]

約数ペア:

[(1, 53226680), (2, 26613340), (4, 13306670), (5, 10645336), (8, 6653335), (10, 5322668), (13, 4094360), (20, 2661334), (26, 2047180), (40, 1330667), (52, 1023590), (65, 818872), (104, 511795), (130, 409436), (260, 204718), (520, 102359)]