1211258882

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1\times {\mathrm{2749}}^1$

素因数の和:4361

約数の個数: 16

約数和(自身を含む): 1830840000

約数和(自身を除く): 619581118

約数列:

[1, 2, 151, 302, 1459, 2749, 2918, 5498, 220309, 415099, 440618, 830198, 4010791, 8021582, 605629441, 1211258882]

約数ペア:

[(1, 1211258882), (2, 605629441), (151, 8021582), (302, 4010791), (1459, 830198), (2749, 440618), (2918, 415099), (5498, 220309)]