26212316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9511}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 50337504

約数和(自身を除く): 24125188

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 9511, 19022, 38044, 123643, 247286, 494572, 504083, 1008166, 2016332, 6553079, 13106158, 26212316]

約数ペア:

[(1, 26212316), (2, 13106158), (4, 6553079), (13, 2016332), (26, 1008166), (52, 504083), (53, 494572), (106, 247286), (212, 123643), (689, 38044), (1378, 19022), (2756, 9511)]