13487834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20879}}^1$

素因数の和:20917

約数の個数: 16

約数和(自身を含む): 22550400

約数和(自身を除く): 9062566

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 20879, 41758, 354943, 396701, 709886, 793402, 6743917, 13487834]

約数ペア:

[(1, 13487834), (2, 6743917), (17, 793402), (19, 709886), (34, 396701), (38, 354943), (323, 41758), (646, 20879)]