18010531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13759}}^1$

素因数の和:13794

約数の個数: 16

約数和(自身を含む): 23777280

約数和(自身を除く): 5766749

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 13759, 96313, 151349, 233903, 1059443, 1637321, 2572933, 18010531]

約数ペア:

[(1, 18010531), (7, 2572933), (11, 1637321), (17, 1059443), (77, 233903), (119, 151349), (187, 96313), (1309, 13759)]