26494234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7331}}^1$

素因数の和:7485

約数の個数: 16

約数和(自身を含む): 43112160

約数和(自身を除く): 16617926

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 7331, 14662, 95303, 190606, 1019009, 2038018, 13247117, 26494234]

約数ペア:

[(1, 26494234), (2, 13247117), (13, 2038018), (26, 1019009), (139, 190606), (278, 95303), (1807, 14662), (3614, 7331)]