440343709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2731}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 483454720

約数和(自身を除く): 43111011

約数列:

[1, 13, 79, 157, 1027, 2041, 2731, 12403, 35503, 161239, 215749, 428767, 2804737, 5573971, 33872593, 440343709]

約数ペア:

[(1, 440343709), (13, 33872593), (79, 5573971), (157, 2804737), (1027, 428767), (2041, 215749), (2731, 161239), (12403, 35503)]