853281650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5783}}^1$

素因数の和:6035

約数の個数: 48

約数和(自身を含む): 1717015104

約数和(自身を除く): 863733454

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 227, 325, 454, 650, 1135, 2270, 2951, 5675, 5783, 5902, 11350, 11566, 14755, 28915, 29510, 57830, 73775, 75179, 144575, 147550, 150358, 289150, 375895, 751790, 1312741, 1879475, 2625482, 3758950, 6563705, 13127410, 17065633, 32818525, 34131266, 65637050, 85328165, 170656330, 426640825, 853281650]

約数ペア:

[(1, 853281650), (2, 426640825), (5, 170656330), (10, 85328165), (13, 65637050), (25, 34131266), (26, 32818525), (50, 17065633), (65, 13127410), (130, 6563705), (227, 3758950), (325, 2625482), (454, 1879475), (650, 1312741), (1135, 751790), (2270, 375895), (2951, 289150), (5675, 150358), (5783, 147550), (5902, 144575), (11350, 75179), (11566, 73775), (14755, 57830), (28915, 29510)]