210847676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4054763}}^1$

素因数の和:4054780

約数の個数: 12

約数和(自身を含む): 397366872

約数和(自身を除く): 186519196

約数列:

[1, 2, 4, 13, 26, 52, 4054763, 8109526, 16219052, 52711919, 105423838, 210847676]

約数ペア:

[(1, 210847676), (2, 105423838), (4, 52711919), (13, 16219052), (26, 8109526), (52, 4054763)]