1214159518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4245313}}^1$

素因数の和:4245339

約数の個数: 16

約数和(自身を含む): 2139638256

約数和(自身を除く): 925478738

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4245313, 8490626, 46698443, 55189069, 93396886, 110378138, 607079759, 1214159518]

約数ペア:

[(1, 1214159518), (2, 607079759), (11, 110378138), (13, 93396886), (22, 55189069), (26, 46698443), (143, 8490626), (286, 4245313)]