13214698

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 23595264

約数和(自身を除く): 10380566

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 263, 518, 526, 679, 1358, 1841, 3589, 3682, 7178, 9731, 19462, 25123, 25511, 50246, 51022, 68117, 136234, 178577, 357154, 943907, 1887814, 6607349, 13214698]

約数ペア:

[(1, 13214698), (2, 6607349), (7, 1887814), (14, 943907), (37, 357154), (74, 178577), (97, 136234), (194, 68117), (259, 51022), (263, 50246), (518, 25511), (526, 25123), (679, 19462), (1358, 9731), (1841, 7178), (3589, 3682)]