168967536959

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{2769551}}^1$

素因数の和:2769615

約数の個数: 18

約数和(自身を含む): 193101474096

約数和(自身を除く): 24133937137

約数列:

[1, 13, 19, 169, 247, 361, 3211, 4693, 61009, 2769551, 36004163, 52621469, 468054119, 684079097, 999807911, 8893028261, 12997502843, 168967536959]

約数ペア:

[(1, 168967536959), (13, 12997502843), (19, 8893028261), (169, 999807911), (247, 684079097), (361, 468054119), (3211, 52621469), (4693, 36004163), (61009, 2769551)]