125888542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{54403}}^1$

素因数の和:54507

約数の個数: 16

約数和(自身を含む): 205647120

約数和(自身を除く): 79758578

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 54403, 108806, 707239, 1414478, 4841867, 9683734, 62944271, 125888542]

約数ペア:

[(1, 125888542), (2, 62944271), (13, 9683734), (26, 4841867), (89, 1414478), (178, 707239), (1157, 108806), (2314, 54403)]