12831117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10613}}^1$

素因数の和:10660

約数の個数: 16

約数和(自身を含む): 19020288

約数和(自身を除く): 6189171

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 10613, 31839, 137969, 329003, 413907, 987009, 4277039, 12831117]

約数ペア:

[(1, 12831117), (3, 4277039), (13, 987009), (31, 413907), (39, 329003), (93, 137969), (403, 31839), (1209, 10613)]