13300000021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2578019}}^1$

素因数の和:2578104

約数の個数: 16

約数和(自身を含む): 16829314560

約数和(自身を除く): 3529314539

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 2578019, 18046133, 28358209, 172727273, 198507463, 1209090911, 1900000003, 13300000021]

約数ペア:

[(1, 13300000021), (7, 1900000003), (11, 1209090911), (67, 198507463), (77, 172727273), (469, 28358209), (737, 18046133), (5159, 2578019)]