13938858

素因数分解:

$2^1\times 3^3\times {\mathrm{258127}}^1$

素因数の和:258138

約数の個数: 16

約数和(自身を含む): 30975360

約数和(自身を除く): 17036502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 258127, 516254, 774381, 1548762, 2323143, 4646286, 6969429, 13938858]

約数ペア:

[(1, 13938858), (2, 6969429), (3, 4646286), (6, 2323143), (9, 1548762), (18, 774381), (27, 516254), (54, 258127)]