823939426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{30223}}^1$

素因数の和:30585

約数の個数: 16

約数和(自身を含む): 1268682624

約数和(自身を除く): 444743198

約数列:

[1, 2, 43, 86, 317, 634, 13631, 27262, 30223, 60446, 1299589, 2599178, 9580691, 19161382, 411969713, 823939426]

約数ペア:

[(1, 823939426), (2, 411969713), (43, 19161382), (86, 9580691), (317, 2599178), (634, 1299589), (13631, 60446), (27262, 30223)]