7169630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 14037408

約数和(自身を除く): 6867778

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 421, 655, 842, 1310, 1703, 2105, 3406, 4210, 5473, 8515, 10946, 17030, 27365, 54730, 55151, 110302, 275755, 551510, 716963, 1433926, 3584815, 7169630]

約数ペア:

[(1, 7169630), (2, 3584815), (5, 1433926), (10, 716963), (13, 551510), (26, 275755), (65, 110302), (130, 55151), (131, 54730), (262, 27365), (421, 17030), (655, 10946), (842, 8515), (1310, 5473), (1703, 4210), (2105, 3406)]