11050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:42

約数の個数: 24

約数和(自身を含む): 23436

約数和(自身を除く): 12386

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050]

約数ペア:

[(1, 11050), (2, 5525), (5, 2210), (10, 1105), (13, 850), (17, 650), (25, 442), (26, 425), (34, 325), (50, 221), (65, 170), (85, 130)]