13386244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 24147200

約数和(自身を除く): 10760956

約数列:

[1, 2, 4, 43, 86, 172, 223, 349, 446, 698, 892, 1396, 9589, 15007, 19178, 30014, 38356, 60028, 77827, 155654, 311308, 3346561, 6693122, 13386244]

約数ペア:

[(1, 13386244), (2, 6693122), (4, 3346561), (43, 311308), (86, 155654), (172, 77827), (223, 60028), (349, 38356), (446, 30014), (698, 19178), (892, 15007), (1396, 9589)]