860992366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{398977}}^1$

素因数の和:399075

約数の個数: 16

約数和(自身を含む): 1407594384

約数和(自身を除く): 546602018

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 398977, 797954, 5186701, 10373402, 33115091, 66230182, 430496183, 860992366]

約数ペア:

[(1, 860992366), (2, 430496183), (13, 66230182), (26, 33115091), (83, 10373402), (166, 5186701), (1079, 797954), (2158, 398977)]