80400432842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{29933147}}^1$

素因数の和:29933245

約数の個数: 16

約数和(自身を含む): 129311199360

約数和(自身を除く): 48910766518

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 29933147, 59866294, 508863499, 1017726998, 2364718613, 4729437226, 40200216421, 80400432842]

約数ペア:

[(1, 80400432842), (2, 40200216421), (17, 4729437226), (34, 2364718613), (79, 1017726998), (158, 508863499), (1343, 59866294), (2686, 29933147)]