1330442492

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1373}}^1\times {\mathrm{1543}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 2346330336

約数和(自身を除く): 1015887844

約数列:

[1, 2, 4, 157, 314, 628, 1373, 1543, 2746, 3086, 5492, 6172, 215561, 242251, 431122, 484502, 862244, 969004, 2118539, 4237078, 8474156, 332610623, 665221246, 1330442492]

約数ペア:

[(1, 1330442492), (2, 665221246), (4, 332610623), (157, 8474156), (314, 4237078), (628, 2118539), (1373, 969004), (1543, 862244), (2746, 484502), (3086, 431122), (5492, 242251), (6172, 215561)]