25326230

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19333}}^1$

素因数の和:19471

約数の個数: 16

約数和(自身を含む): 45937584

約数和(自身を除く): 20611354

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 19333, 38666, 96665, 193330, 2532623, 5065246, 12663115, 25326230]

約数ペア:

[(1, 25326230), (2, 12663115), (5, 5065246), (10, 2532623), (131, 193330), (262, 96665), (655, 38666), (1310, 19333)]