15241070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117239}}^1$

素因数の和:117259

約数の個数: 16

約数和(自身を含む): 29544480

約数和(自身を除く): 14303410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 117239, 234478, 586195, 1172390, 1524107, 3048214, 7620535, 15241070]

約数ペア:

[(1, 15241070), (2, 7620535), (5, 3048214), (10, 1524107), (13, 1172390), (26, 586195), (65, 234478), (130, 117239)]