12657294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54091}}^1$

素因数の和:54112

約数の個数: 24

約数和(自身を含む): 29534232

約数和(自身を除く): 16876938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 54091, 108182, 162273, 324546, 486819, 703183, 973638, 1406366, 2109549, 4219098, 6328647, 12657294]

約数ペア:

[(1, 12657294), (2, 6328647), (3, 4219098), (6, 2109549), (9, 1406366), (13, 973638), (18, 703183), (26, 486819), (39, 324546), (78, 162273), (117, 108182), (234, 54091)]