25980634

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3137}}^1$

素因数の和:3281

約数の個数: 16

約数和(自身を含む): 40329576

約数和(自身を除く): 14348942

約数列:

[1, 2, 41, 82, 101, 202, 3137, 4141, 6274, 8282, 128617, 257234, 316837, 633674, 12990317, 25980634]

約数ペア:

[(1, 25980634), (2, 12990317), (41, 633674), (82, 316837), (101, 257234), (202, 128617), (3137, 8282), (4141, 6274)]