2786883697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 3152589440

約数和(自身を除く): 365705743

約数列:

[1, 13, 37, 73, 139, 481, 571, 949, 1807, 2701, 5143, 7423, 10147, 21127, 35113, 41683, 66859, 79369, 131911, 274651, 375439, 541879, 1031797, 1542271, 2936653, 4880707, 5793937, 20049523, 38176489, 75321181, 214375669, 2786883697]

約数ペア:

[(1, 2786883697), (13, 214375669), (37, 75321181), (73, 38176489), (139, 20049523), (481, 5793937), (571, 4880707), (949, 2936653), (1807, 1542271), (2701, 1031797), (5143, 541879), (7423, 375439), (10147, 274651), (21127, 131911), (35113, 79369), (41683, 66859)]