11238747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 17606400

約数和(自身を除く): 6367653

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 523, 551, 741, 1131, 1569, 1653, 6799, 7163, 9937, 15167, 20397, 21489, 29811, 45501, 129181, 197171, 288173, 387543, 591513, 864519, 3746249, 11238747]

約数ペア:

[(1, 11238747), (3, 3746249), (13, 864519), (19, 591513), (29, 387543), (39, 288173), (57, 197171), (87, 129181), (247, 45501), (377, 29811), (523, 21489), (551, 20397), (741, 15167), (1131, 9937), (1569, 7163), (1653, 6799)]