80471102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{5171}}^1$

素因数の和:5455

約数の個数: 16

約数和(自身を含む): 125121024

約数和(自身を除く): 44649922

約数列:

[1, 2, 31, 62, 251, 502, 5171, 7781, 10342, 15562, 160301, 320602, 1297921, 2595842, 40235551, 80471102]

約数ペア:

[(1, 80471102), (2, 40235551), (31, 2595842), (62, 1297921), (251, 320602), (502, 160301), (5171, 15562), (7781, 10342)]