6948019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 8013600

約数和(自身を除く): 1065581

約数列:

[1, 13, 17, 149, 211, 221, 1937, 2533, 2743, 3587, 31439, 32929, 46631, 408707, 534463, 6948019]

約数ペア:

[(1, 6948019), (13, 534463), (17, 408707), (149, 46631), (211, 32929), (221, 31439), (1937, 3587), (2533, 2743)]