267454018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{144883}}^1$

素因数の和:144969

約数の個数: 16

約数和(自身を含む): 438129216

約数和(自身を除く): 170675198

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 144883, 289766, 1883479, 3766958, 10286693, 20573386, 133727009, 267454018]

約数ペア:

[(1, 267454018), (2, 133727009), (13, 20573386), (26, 10286693), (71, 3766958), (142, 1883479), (923, 289766), (1846, 144883)]