13214270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{77731}}^1$

素因数の和:77755

約数の個数: 16

約数和(自身を含む): 25185168

約数和(自身を除く): 11970898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 77731, 155462, 388655, 777310, 1321427, 2642854, 6607135, 13214270]

約数ペア:

[(1, 13214270), (2, 6607135), (5, 2642854), (10, 1321427), (17, 777310), (34, 388655), (85, 155462), (170, 77731)]