12713508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18587}}^1$

素因数の和:18616

約数の個数: 36

約数和(自身を含む): 33830160

約数和(自身を除く): 21116652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18587, 37174, 55761, 74348, 111522, 167283, 223044, 334566, 353153, 669132, 706306, 1059459, 1412612, 2118918, 3178377, 4237836, 6356754, 12713508]

約数ペア:

[(1, 12713508), (2, 6356754), (3, 4237836), (4, 3178377), (6, 2118918), (9, 1412612), (12, 1059459), (18, 706306), (19, 669132), (36, 353153), (38, 334566), (57, 223044), (76, 167283), (114, 111522), (171, 74348), (228, 55761), (342, 37174), (684, 18587)]