13997502

素因数分解:

$2^1\times 3^3\times {\mathrm{259213}}^1$

素因数の和:259224

約数の個数: 16

約数和(自身を含む): 31105680

約数和(自身を除く): 17108178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 259213, 518426, 777639, 1555278, 2332917, 4665834, 6998751, 13997502]

約数ペア:

[(1, 13997502), (2, 6998751), (3, 4665834), (6, 2332917), (9, 1555278), (18, 777639), (27, 518426), (54, 259213)]