80974438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{10993}}^1$

素因数の和:11151

約数の個数: 16

約数和(自身を含む): 126650880

約数和(自身を除く): 45676442

約数列:

[1, 2, 29, 58, 127, 254, 3683, 7366, 10993, 21986, 318797, 637594, 1396111, 2792222, 40487219, 80974438]

約数ペア:

[(1, 80974438), (2, 40487219), (29, 2792222), (58, 1396111), (127, 637594), (254, 318797), (3683, 21986), (7366, 10993)]