839912437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{116833}}^1$

素因数の和:116932

約数の個数: 16

約数和(自身を含む): 1046832640

約数和(自身を除く): 206920203

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 116833, 817831, 1518829, 9229807, 10631803, 64608649, 119987491, 839912437]

約数ペア:

[(1, 839912437), (7, 119987491), (13, 64608649), (79, 10631803), (91, 9229807), (553, 1518829), (1027, 817831), (7189, 116833)]