11381457026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1138829}}^1$

素因数の和:1139113

約数の個数: 16

約数和(自身を含む): 18039067200

約数和(自身を除く): 6657610174

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 1138829, 2277658, 21637751, 43275502, 299512027, 599024054, 5690728513, 11381457026]

約数ペア:

[(1, 11381457026), (2, 5690728513), (19, 599024054), (38, 299512027), (263, 43275502), (526, 21637751), (4997, 2277658), (9994, 1138829)]