56345393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 64344000

約数和(自身を除く): 7998607

約数列:

[1, 13, 19, 149, 247, 1531, 1937, 2831, 19903, 29089, 36803, 228119, 378157, 2965547, 4334261, 56345393]

約数ペア:

[(1, 56345393), (13, 4334261), (19, 2965547), (149, 378157), (247, 228119), (1531, 36803), (1937, 29089), (2831, 19903)]