12477065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 15947280

約数和(自身を除く): 3470215

約数列:

[1, 5, 17, 85, 229, 641, 1145, 3205, 3893, 10897, 19465, 54485, 146789, 733945, 2495413, 12477065]

約数ペア:

[(1, 12477065), (5, 2495413), (17, 733945), (85, 146789), (229, 54485), (641, 19465), (1145, 10897), (3205, 3893)]