13157316

素因数分解:

$2^2\times 3^4\times {\mathrm{40609}}^1$

素因数の和:40625

約数の個数: 30

約数和(自身を含む): 34396670

約数和(自身を除く): 21239354

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 40609, 81218, 121827, 162436, 243654, 365481, 487308, 730962, 1096443, 1461924, 2192886, 3289329, 4385772, 6578658, 13157316]

約数ペア:

[(1, 13157316), (2, 6578658), (3, 4385772), (4, 3289329), (6, 2192886), (9, 1461924), (12, 1096443), (18, 730962), (27, 487308), (36, 365481), (54, 243654), (81, 162436), (108, 121827), (162, 81218), (324, 40609)]