1128840154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2553937}}^1$

素因数の和:2553969

約数の個数: 16

約数和(自身を含む): 1930777128

約数和(自身を除く): 801936974

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2553937, 5107874, 33201181, 43416929, 66402362, 86833858, 564420077, 1128840154]

約数ペア:

[(1, 1128840154), (2, 564420077), (13, 86833858), (17, 66402362), (26, 43416929), (34, 33201181), (221, 5107874), (442, 2553937)]