12764311

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 14999040

約数和(自身を除く): 2234729

約数列:

[1, 7, 61, 167, 179, 427, 1169, 1253, 10187, 10919, 29893, 71309, 76433, 209251, 1823473, 12764311]

約数ペア:

[(1, 12764311), (7, 1823473), (61, 209251), (167, 76433), (179, 71309), (427, 29893), (1169, 10919), (1253, 10187)]