12817762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 21866112

約数和(自身を除く): 9048350

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 443, 629, 782, 851, 886, 1258, 1702, 7531, 10189, 14467, 15062, 16391, 20378, 28934, 32782, 173213, 278647, 346426, 376993, 557294, 753986, 6408881, 12817762]

約数ペア:

[(1, 12817762), (2, 6408881), (17, 753986), (23, 557294), (34, 376993), (37, 346426), (46, 278647), (74, 173213), (391, 32782), (443, 28934), (629, 20378), (782, 16391), (851, 15062), (886, 14467), (1258, 10189), (1702, 7531)]