133729102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 225792000

約数和(自身を除く): 92062898

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 1079, 1999, 2158, 2573, 3998, 5146, 25987, 33449, 51974, 61969, 66898, 123938, 165917, 331834, 805597, 1611194, 2156921, 4313842, 5143427, 10286854, 66864551, 133729102]

約数ペア:

[(1, 133729102), (2, 66864551), (13, 10286854), (26, 5143427), (31, 4313842), (62, 2156921), (83, 1611194), (166, 805597), (403, 331834), (806, 165917), (1079, 123938), (1999, 66898), (2158, 61969), (2573, 51974), (3998, 33449), (5146, 25987)]