6487312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31189}}^1$

素因数の和:31210

約数の個数: 20

約数和(自身を含む): 13536460

約数和(自身を除く): 7049148

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 31189, 62378, 124756, 249512, 405457, 499024, 810914, 1621828, 3243656, 6487312]

約数ペア:

[(1, 6487312), (2, 3243656), (4, 1621828), (8, 810914), (13, 499024), (16, 405457), (26, 249512), (52, 124756), (104, 62378), (208, 31189)]