126720787414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{8750227}}^1$

素因数の和:8750799

約数の個数: 16

約数和(自身を含む): 205070343408

約数和(自身を除く): 78349555994

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 8750227, 17500454, 113752951, 227505902, 4873876439, 9747752878, 63360393707, 126720787414]

約数ペア:

[(1, 126720787414), (2, 63360393707), (13, 9747752878), (26, 4873876439), (557, 227505902), (1114, 113752951), (7241, 17500454), (14482, 8750227)]