13619519

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 14902272

約数和(自身を除く): 1282753

約数列:

[1, 23, 43, 47, 293, 989, 1081, 2021, 6739, 12599, 13771, 46483, 289777, 316733, 592153, 13619519]

約数ペア:

[(1, 13619519), (23, 592153), (43, 316733), (47, 289777), (293, 46483), (989, 13771), (1081, 12599), (2021, 6739)]