1227565522892

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{64513639}}^1$

素因数の和:64513781

約数の個数: 24

約数和(自身を含む): 2211011470080

約数和(自身を除く): 983445947188

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 19028, 64513639, 129027278, 258054556, 4322413813, 4580468369, 8644827626, 9160936738, 17289655252, 18321873476, 306891380723, 613782761446, 1227565522892]

約数ペア:

[(1, 1227565522892), (2, 613782761446), (4, 306891380723), (67, 18321873476), (71, 17289655252), (134, 9160936738), (142, 8644827626), (268, 4580468369), (284, 4322413813), (4757, 258054556), (9514, 129027278), (19028, 64513639)]