2116780795610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7247}}^1\times {\mathrm{2246851}}^1$

素因数の和:2254118

約数の個数: 32

約数和(自身を含む): 4103866190592

約数和(自身を除く): 1987085394982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7247, 14494, 36235, 72470, 94211, 188422, 471055, 942110, 2246851, 4493702, 11234255, 22468510, 29209063, 58418126, 146045315, 292090630, 16282929197, 32565858394, 81414645985, 162829291970, 211678079561, 423356159122, 1058390397805, 2116780795610]

約数ペア:

[(1, 2116780795610), (2, 1058390397805), (5, 423356159122), (10, 211678079561), (13, 162829291970), (26, 81414645985), (65, 32565858394), (130, 16282929197), (7247, 292090630), (14494, 146045315), (36235, 58418126), (72470, 29209063), (94211, 22468510), (188422, 11234255), (471055, 4493702), (942110, 2246851)]