247596466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{560173}}^1$

素因数の和:560205

約数の個数: 16

約数和(自身を含む): 423491544

約数和(自身を除く): 175895078

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 560173, 1120346, 7282249, 9522941, 14564498, 19045882, 123798233, 247596466]

約数ペア:

[(1, 247596466), (2, 123798233), (13, 19045882), (17, 14564498), (26, 9522941), (34, 7282249), (221, 1120346), (442, 560173)]