804598288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3868261}}^1$

素因数の和:3868282

約数の個数: 20

約数和(自身を含む): 1678825708

約数和(自身を除く): 874227420

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3868261, 7736522, 15473044, 30946088, 50287393, 61892176, 100574786, 201149572, 402299144, 804598288]

約数ペア:

[(1, 804598288), (2, 402299144), (4, 201149572), (8, 100574786), (13, 61892176), (16, 50287393), (26, 30946088), (52, 15473044), (104, 7736522), (208, 3868261)]