12678952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11113

約数の個数: 32

約数和(自身を含む): 27931680

約数和(自身を除く): 15252728

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 11083, 22166, 44332, 88664, 121913, 144079, 243826, 288158, 487652, 576316, 975304, 1152632, 1584869, 3169738, 6339476, 12678952]

約数ペア:

[(1, 12678952), (2, 6339476), (4, 3169738), (8, 1584869), (11, 1152632), (13, 975304), (22, 576316), (26, 487652), (44, 288158), (52, 243826), (88, 144079), (104, 121913), (143, 88664), (286, 44332), (572, 22166), (1144, 11083)]