1263716935

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{5399}}^1$

素因数の和:5707

約数の個数: 24

約数和(自身を含む): 1648317600

約数和(自身を除く): 384600665

約数列:

[1, 5, 13, 65, 169, 277, 845, 1385, 3601, 5399, 18005, 26995, 46813, 70187, 234065, 350935, 912431, 1495523, 4562155, 7477615, 19441799, 97208995, 252743387, 1263716935]

約数ペア:

[(1, 1263716935), (5, 252743387), (13, 97208995), (65, 19441799), (169, 7477615), (277, 4562155), (845, 1495523), (1385, 912431), (3601, 350935), (5399, 234065), (18005, 70187), (26995, 46813)]