13119804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19181}}^1$

素因数の和:19210

約数の個数: 36

約数和(自身を含む): 34911240

約数和(自身を除く): 21791436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 19181, 38362, 57543, 76724, 115086, 172629, 230172, 345258, 364439, 690516, 728878, 1093317, 1457756, 2186634, 3279951, 4373268, 6559902, 13119804]

約数ペア:

[(1, 13119804), (2, 6559902), (3, 4373268), (4, 3279951), (6, 2186634), (9, 1457756), (12, 1093317), (18, 728878), (19, 690516), (36, 364439), (38, 345258), (57, 230172), (76, 172629), (114, 115086), (171, 76724), (228, 57543), (342, 38362), (684, 19181)]