133003642

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{81001}}^1$

素因数の和:81824

約数の個数: 8

約数和(自身を含む): 199750932

約数和(自身を除く): 66747290

約数列:

[1, 2, 821, 1642, 81001, 162002, 66501821, 133003642]

約数ペア:

[(1, 133003642), (2, 66501821), (821, 162002), (1642, 81001)]