1249408081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{1933}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 1337198544

約数和(自身を除く): 87790463

約数列:

[1, 17, 193, 197, 1933, 3281, 3349, 32861, 38021, 373069, 380801, 646357, 6342173, 6473617, 73494593, 1249408081]

約数ペア:

[(1, 1249408081), (17, 73494593), (193, 6473617), (197, 6342173), (1933, 646357), (3281, 380801), (3349, 373069), (32861, 38021)]