109809310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11897}}^1$

素因数の和:11988

約数の個数: 32

約数和(自身を含む): 215877312

約数和(自身を除く): 106068002

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 11897, 23794, 59485, 118970, 154661, 309322, 773305, 844687, 1546610, 1689374, 4223435, 8446870, 10980931, 21961862, 54904655, 109809310]

約数ペア:

[(1, 109809310), (2, 54904655), (5, 21961862), (10, 10980931), (13, 8446870), (26, 4223435), (65, 1689374), (71, 1546610), (130, 844687), (142, 773305), (355, 309322), (710, 154661), (923, 118970), (1846, 59485), (4615, 23794), (9230, 11897)]