109366868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{15131}}^1$

素因数の和:15287

約数の個数: 24

約数和(自身を含む): 207611040

約数和(自身を除く): 98244172

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 15131, 30262, 60524, 196703, 393406, 786812, 2103209, 4206418, 8412836, 27341717, 54683434, 109366868]

約数ペア:

[(1, 109366868), (2, 54683434), (4, 27341717), (13, 8412836), (26, 4206418), (52, 2103209), (139, 786812), (278, 393406), (556, 196703), (1807, 60524), (3614, 30262), (7228, 15131)]