808250950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{95651}}^1$

素因数の和:95689

約数の個数: 36

約数和(自身を含む): 1627901388

約数和(自身を除く): 819650438

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 95651, 191302, 478255, 956510, 1243463, 2391275, 2486926, 4782550, 6217315, 12434630, 16165019, 31086575, 32330038, 62173150, 80825095, 161650190, 404125475, 808250950]

約数ペア:

[(1, 808250950), (2, 404125475), (5, 161650190), (10, 80825095), (13, 62173150), (25, 32330038), (26, 31086575), (50, 16165019), (65, 12434630), (130, 6217315), (169, 4782550), (325, 2486926), (338, 2391275), (650, 1243463), (845, 956510), (1690, 478255), (4225, 191302), (8450, 95651)]