780147489026

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{8623}}^1\times {\mathrm{197539}}^1$

素因数の和:206393

約数の個数: 16

約数和(自身を含む): 1175473622400

約数和(自身を除く): 395326133374

約数列:

[1, 2, 229, 458, 8623, 17246, 197539, 395078, 1974667, 3949334, 45236431, 90472862, 1703378797, 3406757594, 390073744513, 780147489026]

約数ペア:

[(1, 780147489026), (2, 390073744513), (229, 3406757594), (458, 1703378797), (8623, 90472862), (17246, 45236431), (197539, 3949334), (395078, 1974667)]