63557286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4999}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 137760000

約数和(自身を除く): 74202714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 4999, 6357, 9998, 12714, 14997, 29994, 64987, 129974, 194961, 389922, 814837, 1629674, 2444511, 4889022, 10592881, 21185762, 31778643, 63557286]

約数ペア:

[(1, 63557286), (2, 31778643), (3, 21185762), (6, 10592881), (13, 4889022), (26, 2444511), (39, 1629674), (78, 814837), (163, 389922), (326, 194961), (489, 129974), (978, 64987), (2119, 29994), (4238, 14997), (4999, 12714), (6357, 9998)]