415560028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{82387}}^1$

素因数の和:82501

約数の個数: 24

約数和(自身を含む): 791254352

約数和(自身を除く): 375694324

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 82387, 164774, 329548, 1071031, 2142062, 4284124, 7991539, 15983078, 31966156, 103890007, 207780014, 415560028]

約数ペア:

[(1, 415560028), (2, 207780014), (4, 103890007), (13, 31966156), (26, 15983078), (52, 7991539), (97, 4284124), (194, 2142062), (388, 1071031), (1261, 329548), (2522, 164774), (5044, 82387)]