80986502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{1409}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 125884800

約数和(自身を除く): 44898298

約数列:

[1, 2, 29, 58, 991, 1409, 1982, 2818, 28739, 40861, 57478, 81722, 1396319, 2792638, 40493251, 80986502]

約数ペア:

[(1, 80986502), (2, 40493251), (29, 2792638), (58, 1396319), (991, 81722), (1409, 57478), (1982, 40861), (2818, 28739)]