12842258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 22946112

約数和(自身を除く): 10103854

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 541, 913, 1079, 1082, 1826, 2158, 5951, 7033, 11869, 11902, 14066, 23738, 44903, 77363, 89806, 154726, 493933, 583739, 987866, 1167478, 6421129, 12842258]

約数ペア:

[(1, 12842258), (2, 6421129), (11, 1167478), (13, 987866), (22, 583739), (26, 493933), (83, 154726), (143, 89806), (166, 77363), (286, 44903), (541, 23738), (913, 14066), (1079, 11902), (1082, 11869), (1826, 7033), (2158, 5951)]