13326338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 20972736

約数和(自身を除く): 7646398

約数列:

[1, 2, 23, 46, 211, 422, 1373, 2746, 4853, 9706, 31579, 63158, 289703, 579406, 6663169, 13326338]

約数ペア:

[(1, 13326338), (2, 6663169), (23, 579406), (46, 289703), (211, 63158), (422, 31579), (1373, 9706), (2746, 4853)]