1339106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 2147904

約数和(自身を除く): 808798

約数列:

[1, 2, 23, 43, 46, 86, 677, 989, 1354, 1978, 15571, 29111, 31142, 58222, 669553, 1339106]

約数ペア:

[(1, 1339106), (2, 669553), (23, 58222), (43, 31142), (46, 29111), (86, 15571), (677, 1978), (989, 1354)]