13382859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 22740480

約数和(自身を除く): 9357621

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 1973, 2261, 5919, 6783, 13811, 33541, 37487, 41433, 100623, 112461, 234787, 262409, 637279, 704361, 787227, 1911837, 4460953, 13382859]

約数ペア:

[(1, 13382859), (3, 4460953), (7, 1911837), (17, 787227), (19, 704361), (21, 637279), (51, 262409), (57, 234787), (119, 112461), (133, 100623), (323, 41433), (357, 37487), (399, 33541), (969, 13811), (1973, 6783), (2261, 5919)]