7471312004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{143679077}}^1$

素因数の和:143679094

約数の個数: 12

約数和(自身を含む): 14080549644

約数和(自身を除く): 6609237640

約数列:

[1, 2, 4, 13, 26, 52, 143679077, 287358154, 574716308, 1867828001, 3735656002, 7471312004]

約数ペア:

[(1, 7471312004), (2, 3735656002), (4, 1867828001), (13, 574716308), (26, 287358154), (52, 143679077)]