201319352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1935763}}^1$

素因数の和:1935782

約数の個数: 16

約数和(自身を含む): 406510440

約数和(自身を除く): 205191088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1935763, 3871526, 7743052, 15486104, 25164919, 50329838, 100659676, 201319352]

約数ペア:

[(1, 201319352), (2, 100659676), (4, 50329838), (8, 25164919), (13, 15486104), (26, 7743052), (52, 3871526), (104, 1935763)]