3915290314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{23831}}^1$

素因数の和:24006

約数の個数: 32

約数和(自身を含む): 6486117120

約数和(自身を除く): 2570826806

約数列:

[1, 2, 13, 26, 71, 89, 142, 178, 923, 1157, 1846, 2314, 6319, 12638, 23831, 47662, 82147, 164294, 309803, 619606, 1692001, 2120959, 3384002, 4241918, 21996013, 27572467, 43992026, 55144934, 150588089, 301176178, 1957645157, 3915290314]

約数ペア:

[(1, 3915290314), (2, 1957645157), (13, 301176178), (26, 150588089), (71, 55144934), (89, 43992026), (142, 27572467), (178, 21996013), (923, 4241918), (1157, 3384002), (1846, 2120959), (2314, 1692001), (6319, 619606), (12638, 309803), (23831, 164294), (47662, 82147)]