789244126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{1613}}^1$

素因数の和:2616

約数の個数: 32

約数和(自身を含む): 1349872128

約数和(自身を除く): 560628002

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 967, 1613, 1934, 3226, 10637, 17743, 21274, 22241, 35486, 37099, 44482, 74198, 244651, 408089, 489302, 816178, 1559771, 3119542, 17157481, 34314962, 35874733, 71749466, 394622063, 789244126]

約数ペア:

[(1, 789244126), (2, 394622063), (11, 71749466), (22, 35874733), (23, 34314962), (46, 17157481), (253, 3119542), (506, 1559771), (967, 816178), (1613, 489302), (1934, 408089), (3226, 244651), (10637, 74198), (17743, 44482), (21274, 37099), (22241, 35486)]