12649351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 15150240

約数和(自身を除く): 2500889

約数列:

[1, 11, 13, 53, 143, 583, 689, 1669, 7579, 18359, 21697, 88457, 238667, 973027, 1149941, 12649351]

約数ペア:

[(1, 12649351), (11, 1149941), (13, 973027), (53, 238667), (143, 88457), (583, 21697), (689, 18359), (1669, 7579)]