1068990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 2763936

約数和(自身を除く): 1694946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2741, 5482, 8223, 13705, 16446, 27410, 35633, 41115, 71266, 82230, 106899, 178165, 213798, 356330, 534495, 1068990]

約数ペア:

[(1, 1068990), (2, 534495), (3, 356330), (5, 213798), (6, 178165), (10, 106899), (13, 82230), (15, 71266), (26, 41115), (30, 35633), (39, 27410), (65, 16446), (78, 13705), (130, 8223), (195, 5482), (390, 2741)]