12944643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 6408957

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 191, 551, 573, 779, 1189, 1653, 2337, 3567, 3629, 5539, 7831, 10887, 16617, 22591, 23493, 67773, 105241, 148789, 227099, 315723, 446367, 681297, 4314881, 12944643]

約数ペア:

[(1, 12944643), (3, 4314881), (19, 681297), (29, 446367), (41, 315723), (57, 227099), (87, 148789), (123, 105241), (191, 67773), (551, 23493), (573, 22591), (779, 16617), (1189, 10887), (1653, 7831), (2337, 5539), (3567, 3629)]