8208330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 21345120

約数和(自身を除く): 13136790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1619, 1690, 2535, 3238, 4857, 5070, 8095, 9714, 16190, 21047, 24285, 42094, 48570, 63141, 105235, 126282, 210470, 273611, 315705, 547222, 631410, 820833, 1368055, 1641666, 2736110, 4104165, 8208330]

約数ペア:

[(1, 8208330), (2, 4104165), (3, 2736110), (5, 1641666), (6, 1368055), (10, 820833), (13, 631410), (15, 547222), (26, 315705), (30, 273611), (39, 210470), (65, 126282), (78, 105235), (130, 63141), (169, 48570), (195, 42094), (338, 24285), (390, 21047), (507, 16190), (845, 9714), (1014, 8095), (1619, 5070), (1690, 4857), (2535, 3238)]