17121806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3121}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 27798288

約数和(自身を除く): 10676482

約数列:

[1, 2, 13, 26, 211, 422, 2743, 3121, 5486, 6242, 40573, 81146, 658531, 1317062, 8560903, 17121806]

約数ペア:

[(1, 17121806), (2, 8560903), (13, 1317062), (26, 658531), (211, 81146), (422, 40573), (2743, 6242), (3121, 5486)]