1050207985

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{20117}}^1$

素因数の和:20372

約数の個数: 16

約数和(自身を含む): 1290609936

約数和(自身を除く): 240401951

約数列:

[1, 5, 53, 197, 265, 985, 10441, 20117, 52205, 100585, 1066201, 3963049, 5331005, 19815245, 210041597, 1050207985]

約数ペア:

[(1, 1050207985), (5, 210041597), (53, 19815245), (197, 5331005), (265, 3963049), (985, 1066201), (10441, 100585), (20117, 52205)]