787878004

素因数分解:

$2^2\times {\mathrm{1627}}^1\times {\mathrm{121063}}^1$

素因数の和:122694

約数の個数: 12

約数和(自身を含む): 1379645344

約数和(自身を除く): 591767340

約数列:

[1, 2, 4, 1627, 3254, 6508, 121063, 242126, 484252, 196969501, 393939002, 787878004]

約数ペア:

[(1, 787878004), (2, 393939002), (4, 196969501), (1627, 484252), (3254, 242126), (6508, 121063)]