747526676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{8353}}^1$

素因数の和:10091

約数の個数: 24

約数和(自身を含む): 1409787624

約数和(自身を除く): 662260948

約数列:

[1, 2, 4, 13, 26, 52, 1721, 3442, 6884, 8353, 16706, 22373, 33412, 44746, 89492, 108589, 217178, 434356, 14375513, 28751026, 57502052, 186881669, 373763338, 747526676]

約数ペア:

[(1, 747526676), (2, 373763338), (4, 186881669), (13, 57502052), (26, 28751026), (52, 14375513), (1721, 434356), (3442, 217178), (6884, 108589), (8353, 89492), (16706, 44746), (22373, 33412)]