13181346

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{10613}}^1$

素因数の和:10647

約数の個数: 32

約数和(自身を含む): 30568320

約数和(自身を除く): 17386974

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 10613, 21226, 31839, 63678, 95517, 191034, 244099, 286551, 488198, 573102, 732297, 1464594, 2196891, 4393782, 6590673, 13181346]

約数ペア:

[(1, 13181346), (2, 6590673), (3, 4393782), (6, 2196891), (9, 1464594), (18, 732297), (23, 573102), (27, 488198), (46, 286551), (54, 244099), (69, 191034), (138, 95517), (207, 63678), (414, 31839), (621, 21226), (1242, 10613)]