31106894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 58308096

約数和(自身を除く): 27201202

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 2551, 5102, 6097, 12194, 17857, 33163, 35714, 66326, 170917, 232141, 341834, 464282, 1196419, 2221921, 2392838, 4443842, 15553447, 31106894]

約数ペア:

[(1, 31106894), (2, 15553447), (7, 4443842), (13, 2392838), (14, 2221921), (26, 1196419), (67, 464282), (91, 341834), (134, 232141), (182, 170917), (469, 66326), (871, 35714), (938, 33163), (1742, 17857), (2551, 12194), (5102, 6097)]