8840013

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32381}}^1$

素因数の和:32404

約数の個数: 16

約数和(自身を含む): 14507136

約数和(自身を除く): 5667123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 32381, 97143, 226667, 420953, 680001, 1262859, 2946671, 8840013]

約数ペア:

[(1, 8840013), (3, 2946671), (7, 1262859), (13, 680001), (21, 420953), (39, 226667), (91, 97143), (273, 32381)]