486396222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{11969}}^1$

素因数の和:12508

約数の個数: 32

約数和(自身を含む): 1049721120

約数和(自身を除く): 563324898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 3126, 6773, 11969, 13546, 20319, 23938, 35907, 40638, 71814, 155597, 311194, 466791, 933582, 6235849, 12471698, 18707547, 37415094, 81066037, 162132074, 243198111, 486396222]

約数ペア:

[(1, 486396222), (2, 243198111), (3, 162132074), (6, 81066037), (13, 37415094), (26, 18707547), (39, 12471698), (78, 6235849), (521, 933582), (1042, 466791), (1563, 311194), (3126, 155597), (6773, 71814), (11969, 40638), (13546, 35907), (20319, 23938)]