13257954

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{7151}}^1$

素因数の和:7262

約数の個数: 24

約数和(自身を含む): 29008512

約数和(自身を除く): 15750558

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 7151, 14302, 21453, 42906, 64359, 128718, 736553, 1473106, 2209659, 4419318, 6628977, 13257954]

約数ペア:

[(1, 13257954), (2, 6628977), (3, 4419318), (6, 2209659), (9, 1473106), (18, 736553), (103, 128718), (206, 64359), (309, 42906), (618, 21453), (927, 14302), (1854, 7151)]