13587590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 26080704

約数和(自身を除く): 12493114

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 311, 514, 622, 1285, 1555, 2570, 3110, 4369, 5287, 8738, 10574, 21845, 26435, 43690, 52870, 79927, 159854, 399635, 799270, 1358759, 2717518, 6793795, 13587590]

約数ペア:

[(1, 13587590), (2, 6793795), (5, 2717518), (10, 1358759), (17, 799270), (34, 399635), (85, 159854), (170, 79927), (257, 52870), (311, 43690), (514, 26435), (622, 21845), (1285, 10574), (1555, 8738), (2570, 5287), (3110, 4369)]