1330606198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{72481}}^1$

素因数の和:72687

約数の個数: 16

約数和(自身を含む): 2040513264

約数和(自身を除く): 709907066

約数列:

[1, 2, 67, 134, 137, 274, 9179, 18358, 72481, 144962, 4856227, 9712454, 9929897, 19859794, 665303099, 1330606198]

約数ペア:

[(1, 1330606198), (2, 665303099), (67, 19859794), (134, 9929897), (137, 9712454), (274, 4856227), (9179, 144962), (18358, 72481)]