13931194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 9396806

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 199, 398, 493, 986, 1207, 2059, 2414, 3383, 4118, 5771, 6766, 11542, 14129, 28258, 35003, 70006, 98107, 196214, 240193, 409741, 480386, 819482, 6965597, 13931194]

約数ペア:

[(1, 13931194), (2, 6965597), (17, 819482), (29, 480386), (34, 409741), (58, 240193), (71, 196214), (142, 98107), (199, 70006), (398, 35003), (493, 28258), (986, 14129), (1207, 11542), (2059, 6766), (2414, 5771), (3383, 4118)]