130471546

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 207903168

約数和(自身を除く): 77431622

約数列:

[1, 2, 37, 43, 74, 86, 131, 262, 313, 626, 1591, 3182, 4847, 5633, 9694, 11266, 11581, 13459, 23162, 26918, 41003, 82006, 208421, 416842, 497983, 995966, 1517111, 1763129, 3034222, 3526258, 65235773, 130471546]

約数ペア:

[(1, 130471546), (2, 65235773), (37, 3526258), (43, 3034222), (74, 1763129), (86, 1517111), (131, 995966), (262, 497983), (313, 416842), (626, 208421), (1591, 82006), (3182, 41003), (4847, 26918), (5633, 23162), (9694, 13459), (11266, 11581)]