1188390008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{11426827}}^1$

素因数の和:11426846

約数の個数: 16

約数和(自身を含む): 2399633880

約数和(自身を除く): 1211243872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 11426827, 22853654, 45707308, 91414616, 148548751, 297097502, 594195004, 1188390008]

約数ペア:

[(1, 1188390008), (2, 594195004), (4, 297097502), (8, 148548751), (13, 91414616), (26, 45707308), (52, 22853654), (104, 11426827)]