13429838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 21149856

約数和(自身を除く): 7720018

約数列:

[1, 2, 23, 46, 181, 362, 1613, 3226, 4163, 8326, 37099, 74198, 291953, 583906, 6714919, 13429838]

約数ペア:

[(1, 13429838), (2, 6714919), (23, 583906), (46, 291953), (181, 74198), (362, 37099), (1613, 8326), (3226, 4163)]