285920713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 311262336

約数和(自身を除く): 25341623

約数列:

[1, 13, 241, 263, 347, 3133, 3419, 4511, 63383, 83627, 91261, 823979, 1087151, 1186393, 21993901, 285920713]

約数ペア:

[(1, 285920713), (13, 21993901), (241, 1186393), (263, 1087151), (347, 823979), (3133, 91261), (3419, 83627), (4511, 63383)]