1782937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 2056320

約数和(自身を除く): 273383

約数列:

[1, 13, 23, 67, 89, 299, 871, 1157, 1541, 2047, 5963, 20033, 26611, 77519, 137149, 1782937]

約数ペア:

[(1, 1782937), (13, 137149), (23, 77519), (67, 26611), (89, 20033), (299, 5963), (871, 2047), (1157, 1541)]