2658903910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3733}}^1\times {\mathrm{5479}}^1$

素因数の和:9232

約数の個数: 32

約数和(自身を含む): 5156504640

約数和(自身を除く): 2497600730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3733, 5479, 7466, 10958, 18665, 27395, 37330, 48529, 54790, 71227, 97058, 142454, 242645, 356135, 485290, 712270, 20453107, 40906214, 102265535, 204531070, 265890391, 531780782, 1329451955, 2658903910]

約数ペア:

[(1, 2658903910), (2, 1329451955), (5, 531780782), (10, 265890391), (13, 204531070), (26, 102265535), (65, 40906214), (130, 20453107), (3733, 712270), (5479, 485290), (7466, 356135), (10958, 242645), (18665, 142454), (27395, 97058), (37330, 71227), (48529, 54790)]