71340572290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{548773633}}^1$

素因数の和:548773653

約数の個数: 16

約数和(自身を含む): 138290955768

約数和(自身を除く): 66950383478

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 548773633, 1097547266, 2743868165, 5487736330, 7134057229, 14268114458, 35670286145, 71340572290]

約数ペア:

[(1, 71340572290), (2, 35670286145), (5, 14268114458), (10, 7134057229), (13, 5487736330), (26, 2743868165), (65, 1097547266), (130, 548773633)]