13306858409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{19121}}^1$

素因数の和:19265

約数の個数: 32

約数和(自身を含む): 15728380416

約数和(自身を除く): 2421522007

約数列:

[1, 13, 17, 47, 67, 221, 611, 799, 871, 1139, 3149, 10387, 14807, 19121, 40937, 53533, 248573, 325057, 695929, 898687, 1281107, 4225741, 11682931, 15277679, 16654391, 21778819, 60212029, 198609827, 283124647, 782756377, 1023604493, 13306858409]

約数ペア:

[(1, 13306858409), (13, 1023604493), (17, 782756377), (47, 283124647), (67, 198609827), (221, 60212029), (611, 21778819), (799, 16654391), (871, 15277679), (1139, 11682931), (3149, 4225741), (10387, 1281107), (14807, 898687), (19121, 695929), (40937, 325057), (53533, 248573)]