397317714

素因数分解:

$2^1\times 3^1\times {\mathrm{3251}}^1\times {\mathrm{20369}}^1$

素因数の和:23625

約数の個数: 16

約数和(自身を含む): 794918880

約数和(自身を除く): 397601166

約数列:

[1, 2, 3, 6, 3251, 6502, 9753, 19506, 20369, 40738, 61107, 122214, 66219619, 132439238, 198658857, 397317714]

約数ペア:

[(1, 397317714), (2, 198658857), (3, 132439238), (6, 66219619), (3251, 122214), (6502, 61107), (9753, 40738), (19506, 20369)]