401430346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{62861}}^1$

素因数の和:62997

約数の個数: 16

約数和(自身を含む): 627614208

約数和(自身を除く): 226183862

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 62861, 125722, 1948691, 3897382, 6474683, 12949366, 200715173, 401430346]

約数ペア:

[(1, 401430346), (2, 200715173), (31, 12949366), (62, 6474683), (103, 3897382), (206, 1948691), (3193, 125722), (6386, 62861)]