80854566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1061}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 174490848

約数和(自身を除く): 93636282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 977, 1061, 1954, 2122, 2931, 3183, 5862, 6366, 12701, 13793, 25402, 27586, 38103, 41379, 76206, 82758, 1036597, 2073194, 3109791, 6219582, 13475761, 26951522, 40427283, 80854566]

約数ペア:

[(1, 80854566), (2, 40427283), (3, 26951522), (6, 13475761), (13, 6219582), (26, 3109791), (39, 2073194), (78, 1036597), (977, 82758), (1061, 76206), (1954, 41379), (2122, 38103), (2931, 27586), (3183, 25402), (5862, 13793), (6366, 12701)]