1312028159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191509}}^1$

素因数の和:191570

約数の個数: 16

約数和(自身を含む): 1544336640

約数和(自身を除く): 232308481

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 191509, 2489617, 3255653, 5936779, 42323489, 77178127, 100925243, 1312028159]

約数ペア:

[(1, 1312028159), (13, 100925243), (17, 77178127), (31, 42323489), (221, 5936779), (403, 3255653), (527, 2489617), (6851, 191509)]