419683199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{6571}}^1$

素因数の和:6635

約数の個数: 16

約数和(自身を含む): 480281760

約数和(自身を除く): 60598561

約数列:

[1, 13, 17, 221, 289, 3757, 4913, 6571, 63869, 85423, 111707, 1452191, 1899019, 24687247, 32283323, 419683199]

約数ペア:

[(1, 419683199), (13, 32283323), (17, 24687247), (221, 1899019), (289, 1452191), (3757, 111707), (4913, 85423), (6571, 63869)]