13049658

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10211}}^1$

素因数の和:10290

約数の個数: 24

約数和(自身を含む): 28675296

約数和(自身を除く): 15625638

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 10211, 20422, 30633, 61266, 91899, 183798, 724981, 1449962, 2174943, 4349886, 6524829, 13049658]

約数ペア:

[(1, 13049658), (2, 6524829), (3, 4349886), (6, 2174943), (9, 1449962), (18, 724981), (71, 183798), (142, 91899), (213, 61266), (426, 30633), (639, 20422), (1278, 10211)]