13187141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 15128640

約数和(自身を除く): 1941499

約数列:

[1, 11, 29, 67, 319, 617, 737, 1943, 6787, 17893, 21373, 41339, 196823, 454729, 1198831, 13187141]

約数ペア:

[(1, 13187141), (11, 1198831), (29, 454729), (67, 196823), (319, 41339), (617, 21373), (737, 17893), (1943, 6787)]