1344668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 2669520

約数和(自身を除く): 1324852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1361, 2722, 5444, 17693, 25859, 35386, 51718, 70772, 103436, 336167, 672334, 1344668]

約数ペア:

[(1, 1344668), (2, 672334), (4, 336167), (13, 103436), (19, 70772), (26, 51718), (38, 35386), (52, 25859), (76, 17693), (247, 5444), (494, 2722), (988, 1361)]