86504704013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30664553}}^1$

素因数の和:30664604

約数の個数: 16

約数和(自身を含む): 109901761536

約数和(自身を除く): 23397057523

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 30664553, 214651871, 398639189, 950601143, 2790474323, 6654208001, 12357814859, 86504704013]

約数ペア:

[(1, 86504704013), (7, 12357814859), (13, 6654208001), (31, 2790474323), (91, 950601143), (217, 398639189), (403, 214651871), (2821, 30664553)]