13897905119

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1\times {\mathrm{10949}}^1$

素因数の和:12322

約数の個数: 16

約数和(自身を含む): 16004520000

約数和(自身を除く): 2106614881

約数列:

[1, 7, 149, 1043, 1217, 8519, 10949, 76643, 181333, 1269331, 1631401, 11419807, 13324933, 93274531, 1985415017, 13897905119]

約数ペア:

[(1, 13897905119), (7, 1985415017), (149, 93274531), (1043, 13324933), (1217, 11419807), (8519, 1631401), (10949, 1269331), (76643, 181333)]