816538082

素因数分解:

$2^1\times {\mathrm{5981}}^1\times {\mathrm{68261}}^1$

素因数の和:74244

約数の個数: 8

約数和(自身を含む): 1225029852

約数和(自身を除く): 408491770

約数列:

[1, 2, 5981, 11962, 68261, 136522, 408269041, 816538082]

約数ペア:

[(1, 816538082), (2, 408269041), (5981, 136522), (11962, 68261)]