2129699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 2558304

約数和(自身を除く): 428605

約数列:

[1, 11, 13, 53, 143, 281, 583, 689, 3091, 3653, 7579, 14893, 40183, 163823, 193609, 2129699]

約数ペア:

[(1, 2129699), (11, 193609), (13, 163823), (53, 40183), (143, 14893), (281, 7579), (583, 3653), (689, 3091)]