12921774

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{9011}}^1$

素因数の和:9255

約数の個数: 16

約数和(自身を含む): 25954560

約数和(自身を除く): 13032786

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 9011, 18022, 27033, 54066, 2153629, 4307258, 6460887, 12921774]

約数ペア:

[(1, 12921774), (2, 6460887), (3, 4307258), (6, 2153629), (239, 54066), (478, 27033), (717, 18022), (1434, 9011)]