201335212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3871831}}^1$

素因数の和:3871848

約数の個数: 12

約数和(自身を含む): 379439536

約数和(自身を除く): 178104324

約数列:

[1, 2, 4, 13, 26, 52, 3871831, 7743662, 15487324, 50333803, 100667606, 201335212]

約数ペア:

[(1, 201335212), (2, 100667606), (4, 50333803), (13, 15487324), (26, 7743662), (52, 3871831)]