80000005603

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1\times {\mathrm{51659}}^1$

素因数の和:52986

約数の個数: 16

約数和(自身を含む): 91976290560

約数和(自身を除く): 11976284957

約数列:

[1, 7, 197, 1123, 1379, 7861, 51659, 221231, 361613, 1548617, 10176823, 58013057, 71237761, 406091399, 11428572229, 80000005603]

約数ペア:

[(1, 80000005603), (7, 11428572229), (197, 406091399), (1123, 71237761), (1379, 58013057), (7861, 10176823), (51659, 1548617), (221231, 361613)]