26620503

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97511}}^1$

素因数の和:97534

約数の個数: 16

約数和(自身を含む): 43685376

約数和(自身を除く): 17064873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 97511, 292533, 682577, 1267643, 2047731, 3802929, 8873501, 26620503]

約数ペア:

[(1, 26620503), (3, 8873501), (7, 3802929), (13, 2047731), (21, 1267643), (39, 682577), (91, 292533), (273, 97511)]