713852426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{20719}}^1$

素因数の和:20858

約数の個数: 32

約数和(自身を含む): 1288949760

約数和(自身を除く): 575097334

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 2461, 4922, 17227, 20719, 34454, 41438, 145033, 290066, 476537, 953074, 2216933, 3335759, 4433866, 6671518, 15518531, 31037062, 50989459, 101978918, 356926213, 713852426]

約数ペア:

[(1, 713852426), (2, 356926213), (7, 101978918), (14, 50989459), (23, 31037062), (46, 15518531), (107, 6671518), (161, 4433866), (214, 3335759), (322, 2216933), (749, 953074), (1498, 476537), (2461, 290066), (4922, 145033), (17227, 41438), (20719, 34454)]