12955756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 24825024

約数和(自身を除く): 11869268

約数列:

[1, 2, 4, 11, 22, 44, 523, 563, 1046, 1126, 2092, 2252, 5753, 6193, 11506, 12386, 23012, 24772, 294449, 588898, 1177796, 3238939, 6477878, 12955756]

約数ペア:

[(1, 12955756), (2, 6477878), (4, 3238939), (11, 1177796), (22, 588898), (44, 294449), (523, 24772), (563, 23012), (1046, 12386), (1126, 11506), (2092, 6193), (2252, 5753)]