1330352318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1\times {\mathrm{7937}}^1$

素因数の和:9931

約数の個数: 16

約数和(自身を含む): 2043241200

約数和(自身を除く): 712888882

約数列:

[1, 2, 43, 86, 1949, 3898, 7937, 15874, 83807, 167614, 341291, 682582, 15469213, 30938426, 665176159, 1330352318]

約数ペア:

[(1, 1330352318), (2, 665176159), (43, 30938426), (86, 15469213), (1949, 682582), (3898, 341291), (7937, 167614), (15874, 83807)]