11271130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 21997584

約数和(自身を除く): 10726454

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 313, 554, 626, 1385, 1565, 2770, 3130, 3601, 4069, 7202, 8138, 18005, 20345, 36010, 40690, 86701, 173402, 433505, 867010, 1127113, 2254226, 5635565, 11271130]

約数ペア:

[(1, 11271130), (2, 5635565), (5, 2254226), (10, 1127113), (13, 867010), (26, 433505), (65, 173402), (130, 86701), (277, 40690), (313, 36010), (554, 20345), (626, 18005), (1385, 8138), (1565, 7202), (2770, 4069), (3130, 3601)]