12847926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23531}}^1$

素因数の和:23556

約数の個数: 32

約数和(自身を含む): 31627008

約数和(自身を除く): 18779082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 23531, 47062, 70593, 141186, 164717, 305903, 329434, 494151, 611806, 917709, 988302, 1835418, 2141321, 4282642, 6423963, 12847926]

約数ペア:

[(1, 12847926), (2, 6423963), (3, 4282642), (6, 2141321), (7, 1835418), (13, 988302), (14, 917709), (21, 611806), (26, 494151), (39, 329434), (42, 305903), (78, 164717), (91, 141186), (182, 70593), (273, 47062), (546, 23531)]