238428346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{8269}}^1$

素因数の和:9393

約数の個数: 16

約数和(自身を含む): 385547400

約数和(自身を除く): 147119054

約数列:

[1, 2, 13, 26, 1109, 2218, 8269, 14417, 16538, 28834, 107497, 214994, 9170321, 18340642, 119214173, 238428346]

約数ペア:

[(1, 238428346), (2, 119214173), (13, 18340642), (26, 9170321), (1109, 214994), (2218, 107497), (8269, 28834), (14417, 16538)]