26540348393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{134287}}^1$

素因数の和:134984

約数の個数: 16

約数和(自身を含む): 29869948416

約数和(自身を除く): 3329600023

約数列:

[1, 13, 23, 299, 661, 8593, 15203, 134287, 197639, 1745731, 3088601, 40151813, 88763707, 1153928191, 2041565261, 26540348393]

約数ペア:

[(1, 26540348393), (13, 2041565261), (23, 1153928191), (299, 88763707), (661, 40151813), (8593, 3088601), (15203, 1745731), (134287, 197639)]