157783680002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83131549}}^1$

素因数の和:83131637

約数の個数: 16

約数和(自身を含む): 258372857400

約数和(自身を除く): 100589177398

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 83131549, 166263098, 1080710137, 2161420274, 6068603077, 12137206154, 78891840001, 157783680002]

約数ペア:

[(1, 157783680002), (2, 78891840001), (13, 12137206154), (26, 6068603077), (73, 2161420274), (146, 1080710137), (949, 166263098), (1898, 83131549)]