1296119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 1520640

約数和(自身を除く): 224521

約数列:

[1, 11, 23, 47, 109, 253, 517, 1081, 1199, 2507, 5123, 11891, 27577, 56353, 117829, 1296119]

約数ペア:

[(1, 1296119), (11, 117829), (23, 56353), (47, 27577), (109, 11891), (253, 5123), (517, 2507), (1081, 1199)]