1330357306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{672577}}^1$

素因数の和:672645

約数の個数: 16

約数和(自身を含む): 2130727104

約数和(自身を除く): 800369798

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 672577, 1345154, 15469271, 28920811, 30938542, 57841622, 665178653, 1330357306]

約数ペア:

[(1, 1330357306), (2, 665178653), (23, 57841622), (43, 30938542), (46, 28920811), (86, 15469271), (989, 1345154), (1978, 672577)]