713390188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1340959}}^1$

素因数の和:1340989

約数の個数: 24

約数和(自身を含む): 1501875200

約数和(自身を除く): 788485012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1340959, 2681918, 5363836, 9386713, 18773426, 25478221, 37546852, 50956442, 101912884, 178347547, 356695094, 713390188]

約数ペア:

[(1, 713390188), (2, 356695094), (4, 178347547), (7, 101912884), (14, 50956442), (19, 37546852), (28, 25478221), (38, 18773426), (76, 9386713), (133, 5363836), (266, 2681918), (532, 1340959)]