13288274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2713}}^1$

素因数の和:2825

約数の個数: 16

約数和(自身を含む): 20843520

約数和(自身を除く): 7555246

約数列:

[1, 2, 31, 62, 79, 158, 2449, 2713, 4898, 5426, 84103, 168206, 214327, 428654, 6644137, 13288274]

約数ペア:

[(1, 13288274), (2, 6644137), (31, 428654), (62, 214327), (79, 168206), (158, 84103), (2449, 5426), (2713, 4898)]