13451241

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 5418519

約数列:

[1, 3, 31, 53, 93, 159, 1643, 2729, 4929, 8187, 84599, 144637, 253797, 433911, 4483747, 13451241]

約数ペア:

[(1, 13451241), (3, 4483747), (31, 433911), (53, 253797), (93, 144637), (159, 84599), (1643, 8187), (2729, 4929)]