13537167

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7243}}^1$

素因数の和:7342

約数の個数: 16

約数和(自身を含む): 20862720

約数和(自身を除く): 7325553

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 7243, 21729, 50701, 152103, 644627, 1933881, 4512389, 13537167]

約数ペア:

[(1, 13537167), (3, 4512389), (7, 1933881), (21, 644627), (89, 152103), (267, 50701), (623, 21729), (1869, 7243)]