13485784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{129671}}^1$

素因数の和:129690

約数の個数: 16

約数和(自身を含む): 27231120

約数和(自身を除く): 13745336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 129671, 259342, 518684, 1037368, 1685723, 3371446, 6742892, 13485784]

約数ペア:

[(1, 13485784), (2, 6742892), (4, 3371446), (8, 1685723), (13, 1037368), (26, 518684), (52, 259342), (104, 129671)]