171489682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4783}}^1$

素因数の和:5002

約数の個数: 32

約数和(自身を含む): 318269952

約数和(自身を除く): 146780270

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 4783, 5122, 9566, 17927, 33481, 35854, 62179, 66962, 124358, 435253, 870506, 942251, 1884502, 6595757, 12249263, 13191514, 24498526, 85744841, 171489682]

約数ペア:

[(1, 171489682), (2, 85744841), (7, 24498526), (13, 13191514), (14, 12249263), (26, 6595757), (91, 1884502), (182, 942251), (197, 870506), (394, 435253), (1379, 124358), (2561, 66962), (2758, 62179), (4783, 35854), (5122, 33481), (9566, 17927)]