69648722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{243527}}^1$

素因数の和:243553

約数の個数: 16

約数和(自身を含む): 122738112

約数和(自身を除く): 53089390

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 243527, 487054, 2678797, 3165851, 5357594, 6331702, 34824361, 69648722]

約数ペア:

[(1, 69648722), (2, 34824361), (11, 6331702), (13, 5357594), (22, 3165851), (26, 2678797), (143, 487054), (286, 243527)]