13990042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33469}}^1$

素因数の和:33501

約数の個数: 16

約数和(自身を含む): 24098400

約数和(自身を除く): 10108358

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 33469, 66938, 368159, 635911, 736318, 1271822, 6995021, 13990042]

約数ペア:

[(1, 13990042), (2, 6995021), (11, 1271822), (19, 736318), (22, 635911), (38, 368159), (209, 66938), (418, 33469)]