2276557790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17511983}}^1$

素因数の和:17512003

約数の個数: 16

約数和(自身を含む): 4413019968

約数和(自身を除く): 2136462178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 17511983, 35023966, 87559915, 175119830, 227655779, 455311558, 1138278895, 2276557790]

約数ペア:

[(1, 2276557790), (2, 1138278895), (5, 455311558), (10, 227655779), (13, 175119830), (26, 87559915), (65, 35023966), (130, 17511983)]