631799922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8099999}}^1$

素因数の和:8100017

約数の個数: 16

約数和(自身を含む): 1360800000

約数和(自身を除く): 729000078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 8099999, 16199998, 24299997, 48599994, 105299987, 210599974, 315899961, 631799922]

約数ペア:

[(1, 631799922), (2, 315899961), (3, 210599974), (6, 105299987), (13, 48599994), (26, 24299997), (39, 16199998), (78, 8099999)]