2109016013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{8663}}^1$

素因数の和:9044

約数の個数: 16

約数和(自身を含む): 2316268416

約数和(自身を除く): 207252403

約数列:

[1, 13, 61, 307, 793, 3991, 8663, 18727, 112619, 243451, 528443, 2659541, 6869759, 34574033, 162232001, 2109016013]

約数ペア:

[(1, 2109016013), (13, 162232001), (61, 34574033), (307, 6869759), (793, 2659541), (3991, 528443), (8663, 243451), (18727, 112619)]