1233351865

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1\times {\mathrm{2441}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 1493331840

約数和(自身を除く): 259979975

約数列:

[1, 5, 139, 695, 727, 2441, 3635, 12205, 101053, 339299, 505265, 1696495, 1774607, 8873035, 246670373, 1233351865]

約数ペア:

[(1, 1233351865), (5, 246670373), (139, 8873035), (695, 1774607), (727, 1696495), (2441, 505265), (3635, 339299), (12205, 101053)]