12426726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 26903520

約数和(自身を除く): 14476794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 509, 626, 939, 1018, 1527, 1878, 3054, 4069, 6617, 8138, 12207, 13234, 19851, 24414, 39702, 159317, 318634, 477951, 955902, 2071121, 4142242, 6213363, 12426726]

約数ペア:

[(1, 12426726), (2, 6213363), (3, 4142242), (6, 2071121), (13, 955902), (26, 477951), (39, 318634), (78, 159317), (313, 39702), (509, 24414), (626, 19851), (939, 13234), (1018, 12207), (1527, 8138), (1878, 6617), (3054, 4069)]