13418474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 9391126

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 439, 493, 527, 878, 899, 986, 1054, 1798, 7463, 12731, 13609, 14926, 15283, 25462, 27218, 30566, 216427, 231353, 394661, 432854, 462706, 789322, 6709237, 13418474]

約数ペア:

[(1, 13418474), (2, 6709237), (17, 789322), (29, 462706), (31, 432854), (34, 394661), (58, 231353), (62, 216427), (439, 30566), (493, 27218), (527, 25462), (878, 15283), (899, 14926), (986, 13609), (1054, 12731), (1798, 7463)]