13120900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10093}}^1$

素因数の和:10120

約数の個数: 36

約数和(自身を含む): 30665572

約数和(自身を除く): 17544672

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 10093, 20186, 40372, 50465, 100930, 131209, 201860, 252325, 262418, 504650, 524836, 656045, 1009300, 1312090, 2624180, 3280225, 6560450, 13120900]

約数ペア:

[(1, 13120900), (2, 6560450), (4, 3280225), (5, 2624180), (10, 1312090), (13, 1009300), (20, 656045), (25, 524836), (26, 504650), (50, 262418), (52, 252325), (65, 201860), (100, 131209), (130, 100930), (260, 50465), (325, 40372), (650, 20186), (1300, 10093)]