11426961

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 19747840

約数和(自身を除く): 8320879

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 2203, 5187, 6609, 15421, 28639, 41857, 46263, 85917, 125571, 200473, 292999, 544141, 601419, 878997, 1632423, 3808987, 11426961]

約数ペア:

[(1, 11426961), (3, 3808987), (7, 1632423), (13, 878997), (19, 601419), (21, 544141), (39, 292999), (57, 200473), (91, 125571), (133, 85917), (247, 46263), (273, 41857), (399, 28639), (741, 15421), (1729, 6609), (2203, 5187)]