86638862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{13567}}^1$

素因数の和:13703

約数の個数: 16

約数和(自身を含む): 135462912

約数和(自身を除く): 48824050

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 13567, 27134, 420577, 841154, 1397401, 2794802, 43319431, 86638862]

約数ペア:

[(1, 86638862), (2, 43319431), (31, 2794802), (62, 1397401), (103, 841154), (206, 420577), (3193, 27134), (6386, 13567)]