13491633

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 18458496

約数和(自身を除く): 4966863

約数列:

[1, 3, 71, 97, 213, 291, 653, 1959, 6887, 20661, 46363, 63341, 139089, 190023, 4497211, 13491633]

約数ペア:

[(1, 13491633), (3, 4497211), (71, 190023), (97, 139089), (213, 63341), (291, 46363), (653, 20661), (1959, 6887)]