26290498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27329}}^1$

素因数の和:27381

約数の個数: 16

約数和(自身を含む): 43618680

約数和(自身を除く): 17328182

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 27329, 54658, 355277, 710554, 1011173, 2022346, 13145249, 26290498]

約数ペア:

[(1, 26290498), (2, 13145249), (13, 2022346), (26, 1011173), (37, 710554), (74, 355277), (481, 54658), (962, 27329)]