210374476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4045663}}^1$

素因数の和:4045680

約数の個数: 12

約数和(自身を含む): 396475072

約数和(自身を除く): 186100596

約数列:

[1, 2, 4, 13, 26, 52, 4045663, 8091326, 16182652, 52593619, 105187238, 210374476]

約数ペア:

[(1, 210374476), (2, 105187238), (4, 52593619), (13, 16182652), (26, 8091326), (52, 4045663)]