802128814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1\times {\mathrm{8821}}^1$

素因数の和:11235

約数の個数: 16

約数和(自身を含む): 1267192080

約数和(自身を除く): 465063266

約数列:

[1, 2, 19, 38, 2393, 4786, 8821, 17642, 45467, 90934, 167599, 335198, 21108653, 42217306, 401064407, 802128814]

約数ペア:

[(1, 802128814), (2, 401064407), (19, 42217306), (38, 21108653), (2393, 335198), (4786, 167599), (8821, 90934), (17642, 45467)]