26958854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2971}}^1$

素因数の和:3335

約数の個数: 16

約数和(自身を含む): 43688400

約数和(自身を除く): 16729546

約数列:

[1, 2, 13, 26, 349, 698, 2971, 4537, 5942, 9074, 38623, 77246, 1036879, 2073758, 13479427, 26958854]

約数ペア:

[(1, 26958854), (2, 13479427), (13, 2073758), (26, 1036879), (349, 77246), (698, 38623), (2971, 9074), (4537, 5942)]