13648454

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 20975760

約数和(自身を除く): 7327306

約数列:

[1, 2, 53, 106, 331, 389, 662, 778, 17543, 20617, 35086, 41234, 128759, 257518, 6824227, 13648454]

約数ペア:

[(1, 13648454), (2, 6824227), (53, 257518), (106, 128759), (331, 41234), (389, 35086), (662, 20617), (778, 17543)]