122705401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70969}}^1$

素因数の和:71008

約数の個数: 16

約数和(自身を含む): 158972800

約数和(自身を除く): 36267399

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 70969, 496783, 922597, 1348411, 6458179, 9438877, 17529343, 122705401]

約数ペア:

[(1, 122705401), (7, 17529343), (13, 9438877), (19, 6458179), (91, 1348411), (133, 922597), (247, 496783), (1729, 70969)]