1325668030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1\times {\mathrm{2663}}^1$

素因数の和:3480

約数の個数: 32

約数和(自身を含む): 2425987584

約数和(自身を除く): 1100319554

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 743, 1486, 2663, 3715, 5326, 7430, 13315, 26630, 49781, 99562, 178421, 248905, 356842, 497810, 892105, 1784210, 1978609, 3957218, 9893045, 19786090, 132566803, 265133606, 662834015, 1325668030]

約数ペア:

[(1, 1325668030), (2, 662834015), (5, 265133606), (10, 132566803), (67, 19786090), (134, 9893045), (335, 3957218), (670, 1978609), (743, 1784210), (1486, 892105), (2663, 497810), (3715, 356842), (5326, 248905), (7430, 178421), (13315, 99562), (26630, 49781)]