69422542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{260987}}^1$

素因数の和:261015

約数の個数: 16

約数和(自身を含む): 125274240

約数和(自身を除く): 55851698

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 260987, 521974, 1826909, 3653818, 4958753, 9917506, 34711271, 69422542]

約数ペア:

[(1, 69422542), (2, 34711271), (7, 9917506), (14, 4958753), (19, 3653818), (38, 1826909), (133, 521974), (266, 260987)]