1816631713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{265163}}^1$

素因数の和:265224

約数の個数: 16

約数和(自身を含む): 2138282496

約数和(自身を除く): 321650783

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 265163, 3447119, 4507771, 8220053, 58601023, 106860689, 139740901, 1816631713]

約数ペア:

[(1, 1816631713), (13, 139740901), (17, 106860689), (31, 58601023), (221, 8220053), (403, 4507771), (527, 3447119), (6851, 265163)]