12384790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112589}}^1$

素因数の和:112607

約数の個数: 16

約数和(自身を含む): 24319440

約数和(自身を除く): 11934650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 112589, 225178, 562945, 1125890, 1238479, 2476958, 6192395, 12384790]

約数ペア:

[(1, 12384790), (2, 6192395), (5, 2476958), (10, 1238479), (11, 1125890), (22, 562945), (55, 225178), (110, 112589)]