822014180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3161593}}^1$

素因数の和:3161615

約数の個数: 24

約数和(自身を含む): 1859017272

約数和(自身を除く): 1037003092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3161593, 6323186, 12646372, 15807965, 31615930, 41100709, 63231860, 82201418, 164402836, 205503545, 411007090, 822014180]

約数ペア:

[(1, 822014180), (2, 411007090), (4, 205503545), (5, 164402836), (10, 82201418), (13, 63231860), (20, 41100709), (26, 31615930), (52, 15807965), (65, 12646372), (130, 6323186), (260, 3161593)]