1839409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 2278080

約数和(自身を除く): 438671

約数列:

[1, 11, 13, 19, 143, 209, 247, 677, 2717, 7447, 8801, 12863, 96811, 141493, 167219, 1839409]

約数ペア:

[(1, 1839409), (11, 167219), (13, 141493), (19, 96811), (143, 12863), (209, 8801), (247, 7447), (677, 2717)]