91645580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{352483}}^1$

素因数の和:352505

約数の個数: 24

約数和(自身を含む): 207260592

約数和(自身を除く): 115615012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 352483, 704966, 1409932, 1762415, 3524830, 4582279, 7049660, 9164558, 18329116, 22911395, 45822790, 91645580]

約数ペア:

[(1, 91645580), (2, 45822790), (4, 22911395), (5, 18329116), (10, 9164558), (13, 7049660), (20, 4582279), (26, 3524830), (52, 1762415), (65, 1409932), (130, 704966), (260, 352483)]