8150558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 13272336

約数和(自身を除く): 5121778

約数列:

[1, 2, 13, 26, 131, 262, 1703, 2393, 3406, 4786, 31109, 62218, 313483, 626966, 4075279, 8150558]

約数ペア:

[(1, 8150558), (2, 4075279), (13, 626966), (26, 313483), (131, 62218), (262, 31109), (1703, 4786), (2393, 3406)]