3879156970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{81307}}^1$

素因数の和:81694

約数の個数: 32

約数和(自身を含む): 7540178688

約数和(自身を除く): 3661021718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 734, 1835, 3670, 4771, 9542, 23855, 47710, 81307, 162614, 406535, 813070, 1056991, 2113982, 5284955, 10569910, 29839669, 59679338, 149198345, 298396690, 387915697, 775831394, 1939578485, 3879156970]

約数ペア:

[(1, 3879156970), (2, 1939578485), (5, 775831394), (10, 387915697), (13, 298396690), (26, 149198345), (65, 59679338), (130, 29839669), (367, 10569910), (734, 5284955), (1835, 2113982), (3670, 1056991), (4771, 813070), (9542, 406535), (23855, 162614), (47710, 81307)]