157480466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{550631}}^1$

素因数の和:550657

約数の個数: 16

約数和(自身を含む): 277518528

約数和(自身を除く): 120038062

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 550631, 1101262, 6056941, 7158203, 12113882, 14316406, 78740233, 157480466]

約数ペア:

[(1, 157480466), (2, 78740233), (11, 14316406), (13, 12113882), (22, 7158203), (26, 6056941), (143, 1101262), (286, 550631)]