133778510

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{102121}}^1$

素因数の和:102259

約数の個数: 16

約数和(自身を含む): 242641872

約数和(自身を除く): 108863362

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 102121, 204242, 510605, 1021210, 13377851, 26755702, 66889255, 133778510]

約数ペア:

[(1, 133778510), (2, 66889255), (5, 26755702), (10, 13377851), (131, 1021210), (262, 510605), (655, 204242), (1310, 102121)]