127902526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{11867}}^1$

素因数の和:12203

約数の個数: 16

約数和(自身を含む): 203797296

約数和(自身を除く): 75894770

約数列:

[1, 2, 17, 34, 317, 634, 5389, 10778, 11867, 23734, 201739, 403478, 3761839, 7523678, 63951263, 127902526]

約数ペア:

[(1, 127902526), (2, 63951263), (17, 7523678), (34, 3761839), (317, 403478), (634, 201739), (5389, 23734), (10778, 11867)]