928546580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3571333}}^1$

素因数の和:3571355

約数の個数: 24

約数和(自身を含む): 2099944392

約数和(自身を除く): 1171397812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3571333, 7142666, 14285332, 17856665, 35713330, 46427329, 71426660, 92854658, 185709316, 232136645, 464273290, 928546580]

約数ペア:

[(1, 928546580), (2, 464273290), (4, 232136645), (5, 185709316), (10, 92854658), (13, 71426660), (20, 46427329), (26, 35713330), (52, 17856665), (65, 14285332), (130, 7142666), (260, 3571333)]