1679202278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{493013}}^1$

素因数の和:493159

約数の個数: 16

約数和(自身を含む): 2733269616

約数和(自身を除く): 1054067338

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 493013, 986026, 6409169, 12818338, 64584703, 129169406, 839601139, 1679202278]

約数ペア:

[(1, 1679202278), (2, 839601139), (13, 129169406), (26, 64584703), (131, 12818338), (262, 6409169), (1703, 986026), (3406, 493013)]