156921636898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{62221109}}^1$

素因数の和:62221221

約数の個数: 16

約数和(自身を含む): 256102088760

約数和(自身を除く): 99180451862

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 62221109, 124442218, 808874417, 1617748834, 6035447573, 12070895146, 78460818449, 156921636898]

約数ペア:

[(1, 156921636898), (2, 78460818449), (13, 12070895146), (26, 6035447573), (97, 1617748834), (194, 808874417), (1261, 124442218), (2522, 62221109)]