280179224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2694031}}^1$

素因数の和:2694050

約数の個数: 16

約数和(自身を含む): 565746720

約数和(自身を除く): 285567496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2694031, 5388062, 10776124, 21552248, 35022403, 70044806, 140089612, 280179224]

約数ペア:

[(1, 280179224), (2, 140089612), (4, 70044806), (8, 35022403), (13, 21552248), (26, 10776124), (52, 5388062), (104, 2694031)]