13039893

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{1543}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 19392640

約数和(自身を除く): 6352747

約数列:

[1, 3, 9, 27, 313, 939, 1543, 2817, 4629, 8451, 13887, 41661, 482959, 1448877, 4346631, 13039893]

約数ペア:

[(1, 13039893), (3, 4346631), (9, 1448877), (27, 482959), (313, 41661), (939, 13887), (1543, 8451), (2817, 4629)]