1382398367

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{9227}}^1$

素因数の和:10510

約数の個数: 16

約数和(自身を含む): 1674328320

約数和(自身を除く): 291929953

約数列:

[1, 7, 17, 119, 1259, 8813, 9227, 21403, 64589, 149821, 156859, 1098013, 11616793, 81317551, 197485481, 1382398367]

約数ペア:

[(1, 1382398367), (7, 197485481), (17, 81317551), (119, 11616793), (1259, 1098013), (8813, 156859), (9227, 149821), (21403, 64589)]