9384066380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2776351}}^1$

素因数の和:2776386

約数の個数: 36

約数和(自身を含む): 21339041472

約数和(自身を除く): 11954975092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 2776351, 5552702, 11105404, 13881755, 27763510, 36092563, 55527020, 72185126, 144370252, 180462815, 360925630, 469203319, 721851260, 938406638, 1876813276, 2346016595, 4692033190, 9384066380]

約数ペア:

[(1, 9384066380), (2, 4692033190), (4, 2346016595), (5, 1876813276), (10, 938406638), (13, 721851260), (20, 469203319), (26, 360925630), (52, 180462815), (65, 144370252), (130, 72185126), (169, 55527020), (260, 36092563), (338, 27763510), (676, 13881755), (845, 11105404), (1690, 5552702), (3380, 2776351)]