13440121916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2287291}}^1$

素因数の和:2287421

約数の個数: 24

約数和(自身を含む): 25553626224

約数和(自身を除く): 12113504308

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 2287291, 4574582, 9149164, 29734783, 59469566, 118939132, 258463883, 516927766, 1033855532, 3360030479, 6720060958, 13440121916]

約数ペア:

[(1, 13440121916), (2, 6720060958), (4, 3360030479), (13, 1033855532), (26, 516927766), (52, 258463883), (113, 118939132), (226, 59469566), (452, 29734783), (1469, 9149164), (2938, 4574582), (5876, 2287291)]