1044992026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{62507}}^1$

素因数の和:63165

約数の個数: 16

約数和(自身を含む): 1690716384

約数和(自身を除く): 645724358

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 16718, 62507, 125014, 812591, 1625182, 40192001, 80384002, 522496013, 1044992026]

約数ペア:

[(1, 1044992026), (2, 522496013), (13, 80384002), (26, 40192001), (643, 1625182), (1286, 812591), (8359, 125014), (16718, 62507)]