91815286004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{135821429}}^1$

素因数の和:135821459

約数の個数: 18

約数和(自身を含む): 173987251830

約数和(自身を除く): 82171965826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 135821429, 271642858, 543285716, 1765678577, 3531357154, 7062714308, 22953821501, 45907643002, 91815286004]

約数ペア:

[(1, 91815286004), (2, 45907643002), (4, 22953821501), (13, 7062714308), (26, 3531357154), (52, 1765678577), (169, 543285716), (338, 271642858), (676, 135821429)]