636901474053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{119202971}}^1$

素因数の和:119203124

約数の個数: 16

約数和(自身を含む): 921200567616

約数和(自身を除く): 284299093563

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 119202971, 357608913, 1549638623, 4648915869, 16330807027, 48992421081, 212300491351, 636901474053]

約数ペア:

[(1, 636901474053), (3, 212300491351), (13, 48992421081), (39, 16330807027), (137, 4648915869), (411, 1549638623), (1781, 357608913), (5343, 119202971)]