1690117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 2032128

約数和(自身を除く): 342011

約数列:

[1, 11, 13, 53, 143, 223, 583, 689, 2453, 2899, 7579, 11819, 31889, 130009, 153647, 1690117]

約数ペア:

[(1, 1690117), (11, 153647), (13, 130009), (53, 31889), (143, 11819), (223, 7579), (583, 2899), (689, 2453)]