121012984

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{34457}}^1$

素因数の和:34902

約数の個数: 16

約数和(自身を含む): 227422800

約数和(自身を除く): 106409816

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 34457, 68914, 137828, 275656, 15126623, 30253246, 60506492, 121012984]

約数ペア:

[(1, 121012984), (2, 60506492), (4, 30253246), (8, 15126623), (439, 275656), (878, 137828), (1756, 68914), (3512, 34457)]