20536473139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4801607}}^1$

素因数の和:4801674

約数の個数: 16

約数和(自身を含む): 25813444608

約数和(自身を除く): 5276971469

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 4801607, 33611249, 62420891, 225675529, 436946237, 1579728703, 2933781877, 20536473139]

約数ペア:

[(1, 20536473139), (7, 2933781877), (13, 1579728703), (47, 436946237), (91, 225675529), (329, 62420891), (611, 33611249), (4277, 4801607)]