9089860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34961}}^1$

素因数の和:34983

約数の個数: 24

約数和(自身を含む): 20557656

約数和(自身を除く): 11467796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34961, 69922, 139844, 174805, 349610, 454493, 699220, 908986, 1817972, 2272465, 4544930, 9089860]

約数ペア:

[(1, 9089860), (2, 4544930), (4, 2272465), (5, 1817972), (10, 908986), (13, 699220), (20, 454493), (26, 349610), (52, 174805), (65, 139844), (130, 69922), (260, 34961)]