259728862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{9833}}^1$

素因数の和:10163

約数の個数: 16

約数和(自身を含む): 399339072

約数和(自身を除く): 139610210

約数列:

[1, 2, 47, 94, 281, 562, 9833, 13207, 19666, 26414, 462151, 924302, 2763073, 5526146, 129864431, 259728862]

約数ペア:

[(1, 259728862), (2, 129864431), (47, 5526146), (94, 2763073), (281, 924302), (562, 462151), (9833, 26414), (13207, 19666)]