126738222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1624849}}^1$

素因数の和:1624867

約数の個数: 16

約数和(自身を含む): 272974800

約数和(自身を除く): 146236578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1624849, 3249698, 4874547, 9749094, 21123037, 42246074, 63369111, 126738222]

約数ペア:

[(1, 126738222), (2, 63369111), (3, 42246074), (6, 21123037), (13, 9749094), (26, 4874547), (39, 3249698), (78, 1624849)]