2013405317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{556343}}^1$

素因数の和:556408

約数の個数: 16

約数和(自身を含む): 2563633152

約数和(自身を除く): 550227835

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 556343, 3894401, 6119773, 26148121, 42838411, 183036847, 287629331, 2013405317]

約数ペア:

[(1, 2013405317), (7, 287629331), (11, 183036847), (47, 42838411), (77, 26148121), (329, 6119773), (517, 3894401), (3619, 556343)]