12090778

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37549}}^1$

素因数の和:37581

約数の個数: 16

約数和(自身を含む): 21628800

約数和(自身を除く): 9538022

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 37549, 75098, 262843, 525686, 863627, 1727254, 6045389, 12090778]

約数ペア:

[(1, 12090778), (2, 6045389), (7, 1727254), (14, 863627), (23, 525686), (46, 262843), (161, 75098), (322, 37549)]