25390158

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{32303}}^1$

素因数の和:32439

約数の個数: 16

約数和(自身を含む): 51169536

約数和(自身を除く): 25779378

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 32303, 64606, 96909, 193818, 4231693, 8463386, 12695079, 25390158]

約数ペア:

[(1, 25390158), (2, 12695079), (3, 8463386), (6, 4231693), (131, 193818), (262, 96909), (393, 64606), (786, 32303)]