320411374

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{6869}}^1$

素因数の和:7235

約数の個数: 16

約数和(自身を含む): 488209680

約数和(自身を除く): 167798306

約数列:

[1, 2, 83, 166, 281, 562, 6869, 13738, 23323, 46646, 570127, 1140254, 1930189, 3860378, 160205687, 320411374]

約数ペア:

[(1, 320411374), (2, 160205687), (83, 3860378), (166, 1930189), (281, 1140254), (562, 570127), (6869, 46646), (13738, 23323)]