11572730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89021}}^1$

素因数の和:89041

約数の個数: 16

約数和(自身を含む): 22433544

約数和(自身を除く): 10860814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 89021, 178042, 445105, 890210, 1157273, 2314546, 5786365, 11572730]

約数ペア:

[(1, 11572730), (2, 5786365), (5, 2314546), (10, 1157273), (13, 890210), (26, 445105), (65, 178042), (130, 89021)]