13485687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2297}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 19119360

約数和(自身を除く): 5633673

約数列:

[1, 3, 19, 57, 103, 309, 1957, 2297, 5871, 6891, 43643, 130929, 236591, 709773, 4495229, 13485687]

約数ペア:

[(1, 13485687), (3, 4495229), (19, 709773), (57, 236591), (103, 130929), (309, 43643), (1957, 6891), (2297, 5871)]