380090022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{256471}}^1$

素因数の和:256508

約数の個数: 32

約数和(自身を含む): 861745920

約数和(自身を除く): 481655898

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 256471, 512942, 769413, 1538826, 3334123, 4872949, 6668246, 9745898, 10002369, 14618847, 20004738, 29237694, 63348337, 126696674, 190045011, 380090022]

約数ペア:

[(1, 380090022), (2, 190045011), (3, 126696674), (6, 63348337), (13, 29237694), (19, 20004738), (26, 14618847), (38, 10002369), (39, 9745898), (57, 6668246), (78, 4872949), (114, 3334123), (247, 1538826), (494, 769413), (741, 512942), (1482, 256471)]