13386583

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 16208640

約数和(自身を除く): 2822057

約数列:

[1, 7, 19, 133, 251, 401, 1757, 2807, 4769, 7619, 33383, 53333, 100651, 704557, 1912369, 13386583]

約数ペア:

[(1, 13386583), (7, 1912369), (19, 704557), (133, 100651), (251, 53333), (401, 33383), (1757, 7619), (2807, 4769)]