28198632241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{231571}}^1$

素因数の和:231649

約数の個数: 32

約数和(自身を含む): 35013686400

約数和(自身を除く): 6815054159

約数列:

[1, 13, 17, 19, 29, 221, 247, 323, 377, 493, 551, 4199, 6409, 7163, 9367, 121771, 231571, 3010423, 3936707, 4399849, 6715559, 51177191, 57198037, 74797433, 87302267, 114164503, 127595621, 972366629, 1484138539, 1658743073, 2169125557, 28198632241]

約数ペア:

[(1, 28198632241), (13, 2169125557), (17, 1658743073), (19, 1484138539), (29, 972366629), (221, 127595621), (247, 114164503), (323, 87302267), (377, 74797433), (493, 57198037), (551, 51177191), (4199, 6715559), (6409, 4399849), (7163, 3936707), (9367, 3010423), (121771, 231571)]