2005025399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1\times {\mathrm{941}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 2173487904

約数和(自身を除く): 168462505

約数列:

[1, 13, 251, 653, 941, 3263, 8489, 12233, 163903, 236191, 614473, 2130739, 3070483, 7988149, 154232723, 2005025399]

約数ペア:

[(1, 2005025399), (13, 154232723), (251, 7988149), (653, 3070483), (941, 2130739), (3263, 614473), (8489, 236191), (12233, 163903)]