13040862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 27744768

約数和(自身を除く): 14703906

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 1783, 2438, 3566, 3657, 5349, 7314, 10698, 41009, 82018, 94499, 123027, 188998, 246054, 283497, 566994, 2173477, 4346954, 6520431, 13040862]

約数ペア:

[(1, 13040862), (2, 6520431), (3, 4346954), (6, 2173477), (23, 566994), (46, 283497), (53, 246054), (69, 188998), (106, 123027), (138, 94499), (159, 82018), (318, 41009), (1219, 10698), (1783, 7314), (2438, 5349), (3566, 3657)]