121309864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1166441}}^1$

素因数の和:1166460

約数の個数: 16

約数和(自身を含む): 244952820

約数和(自身を除く): 123642956

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1166441, 2332882, 4665764, 9331528, 15163733, 30327466, 60654932, 121309864]

約数ペア:

[(1, 121309864), (2, 60654932), (4, 30327466), (8, 15163733), (13, 9331528), (26, 4665764), (52, 2332882), (104, 1166441)]