5721950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8803}}^1$

素因数の和:8828

約数の個数: 24

約数和(自身を含む): 11462808

約数和(自身を除く): 5740858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8803, 17606, 44015, 88030, 114439, 220075, 228878, 440150, 572195, 1144390, 2860975, 5721950]

約数ペア:

[(1, 5721950), (2, 2860975), (5, 1144390), (10, 572195), (13, 440150), (25, 228878), (26, 220075), (50, 114439), (65, 88030), (130, 44015), (325, 17606), (650, 8803)]