13091152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43063}}^1$

素因数の和:43090

約数の個数: 20

約数和(自身を含む): 26699680

約数和(自身を除く): 13608528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43063, 86126, 172252, 344504, 689008, 818197, 1636394, 3272788, 6545576, 13091152]

約数ペア:

[(1, 13091152), (2, 6545576), (4, 3272788), (8, 1636394), (16, 818197), (19, 689008), (38, 344504), (76, 172252), (152, 86126), (304, 43063)]