49192130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378401}}^1$

素因数の和:378421

約数の個数: 16

約数和(自身を含む): 95357304

約数和(自身を除く): 46165174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 378401, 756802, 1892005, 3784010, 4919213, 9838426, 24596065, 49192130]

約数ペア:

[(1, 49192130), (2, 24596065), (5, 9838426), (10, 4919213), (13, 3784010), (26, 1892005), (65, 756802), (130, 378401)]