13426751426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4390697}}^1$

素因数の和:4390849

約数の個数: 16

約数和(自身を含む): 22129117920

約数和(自身を除く): 8702366494

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4390697, 8781394, 48297667, 96595334, 610306883, 1220613766, 6713375713, 13426751426]

約数ペア:

[(1, 13426751426), (2, 6713375713), (11, 1220613766), (22, 610306883), (139, 96595334), (278, 48297667), (1529, 8781394), (3058, 4390697)]