236422459

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{18691}}^1$

素因数の和:18850

約数の個数: 16

約数和(自身を含む): 293090560

約数和(自身を除く): 56668101

約数列:

[1, 7, 13, 91, 139, 973, 1807, 12649, 18691, 130837, 242983, 1700881, 2598049, 18186343, 33774637, 236422459]

約数ペア:

[(1, 236422459), (7, 33774637), (13, 18186343), (91, 2598049), (139, 1700881), (973, 242983), (1807, 130837), (12649, 18691)]