13481618

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 21051360

約数和(自身を除く): 7569742

約数列:

[1, 2, 43, 59, 86, 118, 2537, 2657, 5074, 5314, 114251, 156763, 228502, 313526, 6740809, 13481618]

約数ペア:

[(1, 13481618), (2, 6740809), (43, 313526), (59, 228502), (86, 156763), (118, 114251), (2537, 5314), (2657, 5074)]