1325165317

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1433}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 1693267200

約数和(自身を除く): 368101883

約数列:

[1, 7, 17, 19, 119, 133, 323, 409, 1433, 2261, 2863, 6953, 7771, 10031, 24361, 27227, 48671, 54397, 132107, 170527, 190589, 462859, 586097, 924749, 3240013, 4102679, 9963649, 11135843, 69745543, 77950901, 189309331, 1325165317]

約数ペア:

[(1, 1325165317), (7, 189309331), (17, 77950901), (19, 69745543), (119, 11135843), (133, 9963649), (323, 4102679), (409, 3240013), (1433, 924749), (2261, 586097), (2863, 462859), (6953, 190589), (7771, 170527), (10031, 132107), (24361, 54397), (27227, 48671)]