13137761

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 16875264

約数和(自身を除く): 3737503

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 6277, 43939, 81601, 144371, 571207, 1010597, 1876823, 13137761]

約数ペア:

[(1, 13137761), (7, 1876823), (13, 1010597), (23, 571207), (91, 144371), (161, 81601), (299, 43939), (2093, 6277)]