946868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 1811040

約数和(自身を除く): 864172

約数列:

[1, 2, 4, 13, 26, 52, 131, 139, 262, 278, 524, 556, 1703, 1807, 3406, 3614, 6812, 7228, 18209, 36418, 72836, 236717, 473434, 946868]

約数ペア:

[(1, 946868), (2, 473434), (4, 236717), (13, 72836), (26, 36418), (52, 18209), (131, 7228), (139, 6812), (262, 3614), (278, 3406), (524, 1807), (556, 1703)]