25413394

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 39068568

約数和(自身を除く): 13655174

約数列:

[1, 2, 53, 106, 197, 394, 1217, 2434, 10441, 20882, 64501, 129002, 239749, 479498, 12706697, 25413394]

約数ペア:

[(1, 25413394), (2, 12706697), (53, 479498), (106, 239749), (197, 129002), (394, 64501), (1217, 20882), (2434, 10441)]