13237264

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{5479}}^1$

素因数の和:5638

約数の個数: 20

約数和(自身を含む): 25821760

約数和(自身を除く): 12584496

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 5479, 10958, 21916, 43832, 87664, 827329, 1654658, 3309316, 6618632, 13237264]

約数ペア:

[(1, 13237264), (2, 6618632), (4, 3309316), (8, 1654658), (16, 827329), (151, 87664), (302, 43832), (604, 21916), (1208, 10958), (2416, 5479)]