13021088

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9463}}^1$

素因数の和:9516

約数の個数: 24

約数和(自身を含む): 26234208

約数和(自身を除く): 13213120

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9463, 18926, 37852, 75704, 151408, 302816, 406909, 813818, 1627636, 3255272, 6510544, 13021088]

約数ペア:

[(1, 13021088), (2, 6510544), (4, 3255272), (8, 1627636), (16, 813818), (32, 406909), (43, 302816), (86, 151408), (172, 75704), (344, 37852), (688, 18926), (1376, 9463)]