13436819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 15552000

約数和(自身を除く): 2115181

約数列:

[1, 11, 19, 209, 239, 269, 2629, 2959, 4541, 5111, 49951, 56221, 64291, 707201, 1221529, 13436819]

約数ペア:

[(1, 13436819), (11, 1221529), (19, 707201), (209, 64291), (239, 56221), (269, 49951), (2629, 5111), (2959, 4541)]