19607042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8287}}^1$

素因数の和:8322

約数の個数: 24

約数和(自身を含む): 36400896

約数和(自身を除く): 16793854

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 8287, 16574, 58009, 107731, 116018, 215462, 754117, 1400503, 1508234, 2801006, 9803521, 19607042]

約数ペア:

[(1, 19607042), (2, 9803521), (7, 2801006), (13, 1508234), (14, 1400503), (26, 754117), (91, 215462), (169, 116018), (182, 107731), (338, 58009), (1183, 16574), (2366, 8287)]