15212210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117017}}^1$

素因数の和:117037

約数の個数: 16

約数和(自身を含む): 29488536

約数和(自身を除く): 14276326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 117017, 234034, 585085, 1170170, 1521221, 3042442, 7606105, 15212210]

約数ペア:

[(1, 15212210), (2, 7606105), (5, 3042442), (10, 1521221), (13, 1170170), (26, 585085), (65, 234034), (130, 117017)]