1213320199154

素因数分解:

$2^1\times 7^1\times {\mathrm{16073}}^1\times {\mathrm{5392007}}^1$

素因数の和:5408089

約数の個数: 16

約数和(自身を含む): 2080107278208

約数和(自身を除く): 866787079054

約数列:

[1, 2, 7, 14, 16073, 32146, 112511, 225022, 5392007, 10784014, 37744049, 75488098, 86665728511, 173331457022, 606660099577, 1213320199154]

約数ペア:

[(1, 1213320199154), (2, 606660099577), (7, 173331457022), (14, 86665728511), (16073, 75488098), (32146, 37744049), (112511, 10784014), (225022, 5392007)]