12525039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 19442592

約数和(自身を除く): 6917553

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1153, 1207, 3459, 3621, 10377, 10863, 19601, 58803, 81863, 176409, 245589, 736767, 1391671, 4175013, 12525039]

約数ペア:

[(1, 12525039), (3, 4175013), (9, 1391671), (17, 736767), (51, 245589), (71, 176409), (153, 81863), (213, 58803), (639, 19601), (1153, 10863), (1207, 10377), (3459, 3621)]