870166063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 1032030720

約数和(自身を除く): 161864657

約数列:

[1, 13, 17, 31, 157, 221, 403, 527, 809, 2041, 2669, 4867, 6851, 10517, 13753, 25079, 34697, 63271, 82739, 127013, 178789, 326027, 426343, 1075607, 1651169, 2159221, 3937403, 5542459, 28069873, 51186239, 66935851, 870166063]

約数ペア:

[(1, 870166063), (13, 66935851), (17, 51186239), (31, 28069873), (157, 5542459), (221, 3937403), (403, 2159221), (527, 1651169), (809, 1075607), (2041, 426343), (2669, 326027), (4867, 178789), (6851, 127013), (10517, 82739), (13753, 63271), (25079, 34697)]