398839284301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1\times {\mathrm{213461}}^1$

素因数の和:216900

約数の個数: 16

約数和(自身を含む): 434437862400

約数和(自身を除く): 35598578099

約数列:

[1, 19, 29, 551, 3391, 64429, 98339, 213461, 1868441, 4055759, 6190369, 117617011, 723846251, 13753078769, 20991541279, 398839284301]

約数ペア:

[(1, 398839284301), (19, 20991541279), (29, 13753078769), (551, 723846251), (3391, 117617011), (64429, 6190369), (98339, 4055759), (213461, 1868441)]