1330245266

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{840863}}^1$

素因数の和:840985

約数の個数: 16

約数和(自身を含む): 2300603904

約数和(自身を除く): 970358638

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 840863, 1681726, 5886041, 11772082, 95017519, 190035038, 665122633, 1330245266]

約数ペア:

[(1, 1330245266), (2, 665122633), (7, 190035038), (14, 95017519), (113, 11772082), (226, 5886041), (791, 1681726), (1582, 840863)]