13389474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10993}}^1$

素因数の和:11034

約数の個数: 32

約数和(自身を含む): 31662720

約数和(自身を除く): 18273246

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 10993, 21986, 32979, 65958, 76951, 153902, 230853, 318797, 461706, 637594, 956391, 1912782, 2231579, 4463158, 6694737, 13389474]

約数ペア:

[(1, 13389474), (2, 6694737), (3, 4463158), (6, 2231579), (7, 1912782), (14, 956391), (21, 637594), (29, 461706), (42, 318797), (58, 230853), (87, 153902), (174, 76951), (203, 65958), (406, 32979), (609, 21986), (1218, 10993)]