239802013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2801}}^1$

素因数の和:3036

約数の個数: 16

約数和(自身を含む): 269260992

約数和(自身を除く): 29458979

約数列:

[1, 11, 43, 181, 473, 1991, 2801, 7783, 30811, 85613, 120443, 506981, 1324873, 5576791, 21800183, 239802013]

約数ペア:

[(1, 239802013), (11, 21800183), (43, 5576791), (181, 1324873), (473, 506981), (1991, 120443), (2801, 85613), (7783, 30811)]