11978806

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{509}}^1$

素因数の和:600

約数の個数: 24

約数和(自身を含む): 21089520

約数和(自身を除く): 9110714

約数列:

[1, 2, 7, 14, 41, 82, 287, 509, 574, 1018, 1681, 3362, 3563, 7126, 11767, 20869, 23534, 41738, 146083, 292166, 855629, 1711258, 5989403, 11978806]

約数ペア:

[(1, 11978806), (2, 5989403), (7, 1711258), (14, 855629), (41, 292166), (82, 146083), (287, 41738), (509, 23534), (574, 20869), (1018, 11767), (1681, 7126), (3362, 3563)]