11727638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6353}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 19214496

約数和(自身を除く): 7486858

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 6353, 12706, 82589, 165178, 451063, 902126, 5863819, 11727638]

約数ペア:

[(1, 11727638), (2, 5863819), (13, 902126), (26, 451063), (71, 165178), (142, 82589), (923, 12706), (1846, 6353)]