1321036892164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1\times {\mathrm{561997}}^1$

素因数の和:563356

約数の個数: 48

約数和(自身を含む): 2585478542976

約数和(自身を除く): 1264441650812

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1303, 1804, 2606, 5212, 14333, 28666, 53423, 57332, 106846, 213692, 561997, 587653, 1123994, 1175306, 2247988, 2350612, 6181967, 12363934, 23041877, 24727868, 46083754, 92167508, 253460647, 506921294, 732282091, 1013842588, 1464564182, 2929128364, 8055103001, 16110206002, 30023565731, 32220412004, 60047131462, 120094262924, 330259223041, 660518446082, 1321036892164]

約数ペア:

[(1, 1321036892164), (2, 660518446082), (4, 330259223041), (11, 120094262924), (22, 60047131462), (41, 32220412004), (44, 30023565731), (82, 16110206002), (164, 8055103001), (451, 2929128364), (902, 1464564182), (1303, 1013842588), (1804, 732282091), (2606, 506921294), (5212, 253460647), (14333, 92167508), (28666, 46083754), (53423, 24727868), (57332, 23041877), (106846, 12363934), (213692, 6181967), (561997, 2350612), (587653, 2247988), (1123994, 1175306)]