778832484

素因数分解:

$2^2\times 3^1\times {\mathrm{64902707}}^1$

素因数の和:64902714

約数の個数: 12

約数和(自身を含む): 1817275824

約数和(自身を除く): 1038443340

約数列:

[1, 2, 3, 4, 6, 12, 64902707, 129805414, 194708121, 259610828, 389416242, 778832484]

約数ペア:

[(1, 778832484), (2, 389416242), (3, 259610828), (4, 194708121), (6, 129805414), (12, 64902707)]