831399314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 1341100800

約数和(自身を除く): 509701486

約数列:

[1, 2, 17, 34, 103, 199, 206, 398, 1193, 1751, 2386, 3383, 3502, 6766, 20281, 20497, 40562, 40994, 122879, 237407, 245758, 348449, 474814, 696898, 2088943, 4035919, 4177886, 8071838, 24452921, 48905842, 415699657, 831399314]

約数ペア:

[(1, 831399314), (2, 415699657), (17, 48905842), (34, 24452921), (103, 8071838), (199, 4177886), (206, 4035919), (398, 2088943), (1193, 696898), (1751, 474814), (2386, 348449), (3383, 245758), (3502, 237407), (6766, 122879), (20281, 40994), (20497, 40562)]