2564307798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{620297}}^1$

素因数の和:620368

約数の個数: 32

約数和(自身を含む): 5627343456

約数和(自身を除く): 3063035658

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 620297, 1240594, 1860891, 3721782, 8063861, 16127722, 24191583, 32875741, 48383166, 65751482, 98627223, 197254446, 427384633, 854769266, 1282153899, 2564307798]

約数ペア:

[(1, 2564307798), (2, 1282153899), (3, 854769266), (6, 427384633), (13, 197254446), (26, 98627223), (39, 65751482), (53, 48383166), (78, 32875741), (106, 24191583), (159, 16127722), (318, 8063861), (689, 3721782), (1378, 1860891), (2067, 1240594), (4134, 620297)]