12175540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46829}}^1$

素因数の和:46851

約数の個数: 24

約数和(自身を含む): 27536040

約数和(自身を除く): 15360500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 46829, 93658, 187316, 234145, 468290, 608777, 936580, 1217554, 2435108, 3043885, 6087770, 12175540]

約数ペア:

[(1, 12175540), (2, 6087770), (4, 3043885), (5, 2435108), (10, 1217554), (13, 936580), (20, 608777), (26, 468290), (52, 234145), (65, 187316), (130, 93658), (260, 46829)]