26000624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{125003}}^1$

素因数の和:125024

約数の個数: 20

約数和(自身を含む): 54251736

約数和(自身を除く): 28251112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 125003, 250006, 500012, 1000024, 1625039, 2000048, 3250078, 6500156, 13000312, 26000624]

約数ペア:

[(1, 26000624), (2, 13000312), (4, 6500156), (8, 3250078), (13, 2000048), (16, 1625039), (26, 1000024), (52, 500012), (104, 250006), (208, 125003)]