539781146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{24877}}^1$

素因数の和:25469

約数の個数: 16

約数和(自身を含む): 853812960

約数和(自身を除く): 314031814

約数列:

[1, 2, 19, 38, 571, 1142, 10849, 21698, 24877, 49754, 472663, 945326, 14204767, 28409534, 269890573, 539781146]

約数ペア:

[(1, 539781146), (2, 269890573), (19, 28409534), (38, 14204767), (571, 945326), (1142, 472663), (10849, 49754), (21698, 24877)]