13248939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4139}}^1$

素因数の和:4250

約数の個数: 16

約数和(自身を含む): 19474560

約数和(自身を除く): 6225621

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 4139, 12417, 45529, 136587, 401483, 1204449, 4416313, 13248939]

約数ペア:

[(1, 13248939), (3, 4416313), (11, 1204449), (33, 401483), (97, 136587), (291, 45529), (1067, 12417), (3201, 4139)]