770900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:620

約数の個数: 36

約数和(自身を含む): 1804572

約数和(自身を除く): 1033672

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 593, 650, 1186, 1300, 2372, 2965, 5930, 7709, 11860, 14825, 15418, 29650, 30836, 38545, 59300, 77090, 154180, 192725, 385450, 770900]

約数ペア:

[(1, 770900), (2, 385450), (4, 192725), (5, 154180), (10, 77090), (13, 59300), (20, 38545), (25, 30836), (26, 29650), (50, 15418), (52, 14825), (65, 11860), (100, 7709), (130, 5930), (260, 2965), (325, 2372), (593, 1300), (650, 1186)]