274552006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{90731}}^1$

素因数の和:90839

約数の個数: 16

約数和(自身を含む): 440957520

約数和(自身を除く): 166405514

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 90731, 181462, 1542427, 3084854, 8075059, 16150118, 137276003, 274552006]

約数ペア:

[(1, 274552006), (2, 137276003), (17, 16150118), (34, 8075059), (89, 3084854), (178, 1542427), (1513, 181462), (3026, 90731)]