13366944003

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1706491}}^1$

素因数の和:1706874

約数の個数: 16

約数和(自身を含む): 20423296256

約数和(自身を除く): 7056352253

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 7833, 1706491, 5119473, 11945437, 35836311, 636521143, 1909563429, 4455648001, 13366944003]

約数ペア:

[(1, 13366944003), (3, 4455648001), (7, 1909563429), (21, 636521143), (373, 35836311), (1119, 11945437), (2611, 5119473), (7833, 1706491)]