12649208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11057}}^1$

素因数の和:11087

約数の個数: 32

約数和(自身を含む): 27866160

約数和(自身を除く): 15216952

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 11057, 22114, 44228, 88456, 121627, 143741, 243254, 287482, 486508, 574964, 973016, 1149928, 1581151, 3162302, 6324604, 12649208]

約数ペア:

[(1, 12649208), (2, 6324604), (4, 3162302), (8, 1581151), (11, 1149928), (13, 973016), (22, 574964), (26, 486508), (44, 287482), (52, 243254), (88, 143741), (104, 121627), (143, 88456), (286, 44228), (572, 22114), (1144, 11057)]