247486522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{9337}}^1$

素因数の和:9825

約数の個数: 16

約数和(自身を含む): 384912360

約数和(自身を除く): 137425838

約数列:

[1, 2, 29, 58, 457, 914, 9337, 13253, 18674, 26506, 270773, 541546, 4267009, 8534018, 123743261, 247486522]

約数ペア:

[(1, 247486522), (2, 123743261), (29, 8534018), (58, 4267009), (457, 541546), (914, 270773), (9337, 26506), (13253, 18674)]