254165041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 278530560

約数和(自身を除く): 24365519

約数列:

[1, 13, 79, 263, 941, 1027, 3419, 12233, 20777, 74339, 247483, 270101, 966407, 3217279, 19551157, 254165041]

約数ペア:

[(1, 254165041), (13, 19551157), (79, 3217279), (263, 966407), (941, 270101), (1027, 247483), (3419, 74339), (12233, 20777)]