9575540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2833}}^1$

素因数の和:2868

約数の個数: 36

約数和(自身を含む): 21782124

約数和(自身を除く): 12206584

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2833, 3380, 5666, 11332, 14165, 28330, 36829, 56660, 73658, 147316, 184145, 368290, 478777, 736580, 957554, 1915108, 2393885, 4787770, 9575540]

約数ペア:

[(1, 9575540), (2, 4787770), (4, 2393885), (5, 1915108), (10, 957554), (13, 736580), (20, 478777), (26, 368290), (52, 184145), (65, 147316), (130, 73658), (169, 56660), (260, 36829), (338, 28330), (676, 14165), (845, 11332), (1690, 5666), (2833, 3380)]