91808639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 102493440

約数和(自身を除く): 10684801

約数列:

[1, 13, 31, 403, 409, 557, 5317, 7241, 12679, 17267, 164827, 224471, 227813, 2961569, 7062203, 91808639]

約数ペア:

[(1, 91808639), (13, 7062203), (31, 2961569), (403, 227813), (409, 224471), (557, 164827), (5317, 17267), (7241, 12679)]