69806386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157933}}^1$

素因数の和:157965

約数の個数: 16

約数和(自身を含む): 119398104

約数和(自身を除く): 49591718

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 157933, 315866, 2053129, 2684861, 4106258, 5369722, 34903193, 69806386]

約数ペア:

[(1, 69806386), (2, 34903193), (13, 5369722), (17, 4106258), (26, 2684861), (34, 2053129), (221, 315866), (442, 157933)]