408096572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107507}}^1$

素因数の和:107597

約数の個数: 24

約数和(自身を含む): 779648016

約数和(自身を除く): 371551444

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 107507, 215014, 430028, 1397591, 2795182, 5590364, 7848011, 15696022, 31392044, 102024143, 204048286, 408096572]

約数ペア:

[(1, 408096572), (2, 204048286), (4, 102024143), (13, 31392044), (26, 15696022), (52, 7848011), (73, 5590364), (146, 2795182), (292, 1397591), (949, 430028), (1898, 215014), (3796, 107507)]