321754326478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{36929}}^1\times {\mathrm{335107}}^1$

素因数の和:372051

約数の個数: 16

約数和(自身を含む): 519772614480

約数和(自身を除く): 198018288002

約数列:

[1, 2, 13, 26, 36929, 73858, 335107, 480077, 670214, 960154, 4356391, 8712782, 12375166403, 24750332806, 160877163239, 321754326478]

約数ペア:

[(1, 321754326478), (2, 160877163239), (13, 24750332806), (26, 12375166403), (36929, 8712782), (73858, 4356391), (335107, 960154), (480077, 670214)]