82609878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4027}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 178649856

約数和(自身を除く): 96039978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 4027, 6838, 8054, 10257, 12081, 20514, 24162, 52351, 104702, 157053, 314106, 1059101, 2118202, 3177303, 6354606, 13768313, 27536626, 41304939, 82609878]

約数ペア:

[(1, 82609878), (2, 41304939), (3, 27536626), (6, 13768313), (13, 6354606), (26, 3177303), (39, 2118202), (78, 1059101), (263, 314106), (526, 157053), (789, 104702), (1578, 52351), (3419, 24162), (4027, 20514), (6838, 12081), (8054, 10257)]