426954684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2736889}}^1$

素因数の和:2736909

約数の個数: 24

約数和(自身を含む): 1072860880

約数和(自身を除く): 645906196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2736889, 5473778, 8210667, 10947556, 16421334, 32842668, 35579557, 71159114, 106738671, 142318228, 213477342, 426954684]

約数ペア:

[(1, 426954684), (2, 213477342), (3, 142318228), (4, 106738671), (6, 71159114), (12, 35579557), (13, 32842668), (26, 16421334), (39, 10947556), (52, 8210667), (78, 5473778), (156, 2736889)]