1304303

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 1752576

約数和(自身を除く): 448273

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 1303, 9121, 14333, 16939, 100331, 118573, 186329, 1304303]

約数ペア:

[(1, 1304303), (7, 186329), (11, 118573), (13, 100331), (77, 16939), (91, 14333), (143, 9121), (1001, 1303)]