13287206

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 20520864

約数和(自身を除く): 7233658

約数列:

[1, 2, 53, 103, 106, 206, 1217, 2434, 5459, 10918, 64501, 125351, 129002, 250702, 6643603, 13287206]

約数ペア:

[(1, 13287206), (2, 6643603), (53, 250702), (103, 129002), (106, 125351), (206, 64501), (1217, 10918), (2434, 5459)]