81645614

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{3251}}^1$

素因数の和:3715

約数の個数: 16

約数和(自身を含む): 127023120

約数和(自身を除く): 45377506

約数列:

[1, 2, 29, 58, 433, 866, 3251, 6502, 12557, 25114, 94279, 188558, 1407683, 2815366, 40822807, 81645614]

約数ペア:

[(1, 81645614), (2, 40822807), (29, 2815366), (58, 1407683), (433, 188558), (866, 94279), (3251, 25114), (6502, 12557)]