63863670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163753}}^1$

素因数の和:163776

約数の個数: 32

約数和(自身を含む): 165064032

約数和(自身を除く): 101200362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 163753, 327506, 491259, 818765, 982518, 1637530, 2128789, 2456295, 4257578, 4912590, 6386367, 10643945, 12772734, 21287890, 31931835, 63863670]

約数ペア:

[(1, 63863670), (2, 31931835), (3, 21287890), (5, 12772734), (6, 10643945), (10, 6386367), (13, 4912590), (15, 4257578), (26, 2456295), (30, 2128789), (39, 1637530), (65, 982518), (78, 818765), (130, 491259), (195, 327506), (390, 163753)]