8232380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31663}}^1$

素因数の和:31685

約数の個数: 24

約数和(自身を含む): 18618432

約数和(自身を除く): 10386052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 31663, 63326, 126652, 158315, 316630, 411619, 633260, 823238, 1646476, 2058095, 4116190, 8232380]

約数ペア:

[(1, 8232380), (2, 4116190), (4, 2058095), (5, 1646476), (10, 823238), (13, 633260), (20, 411619), (26, 316630), (52, 158315), (65, 126652), (130, 63326), (260, 31663)]