2556830432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6146227}}^1$

素因数の和:6146250

約数の個数: 24

約数和(自身を含む): 5420973096

約数和(自身を除く): 2864142664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6146227, 12292454, 24584908, 49169816, 79900951, 98339632, 159801902, 196679264, 319603804, 639207608, 1278415216, 2556830432]

約数ペア:

[(1, 2556830432), (2, 1278415216), (4, 639207608), (8, 319603804), (13, 196679264), (16, 159801902), (26, 98339632), (32, 79900951), (52, 49169816), (104, 24584908), (208, 12292454), (416, 6146227)]