13068738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31567}}^1$

素因数の和:31598

約数の個数: 24

約数和(自身を含む): 29547648

約数和(自身を除く): 16478910

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 31567, 63134, 94701, 189402, 284103, 568206, 726041, 1452082, 2178123, 4356246, 6534369, 13068738]

約数ペア:

[(1, 13068738), (2, 6534369), (3, 4356246), (6, 2178123), (9, 1452082), (18, 726041), (23, 568206), (46, 284103), (69, 189402), (138, 94701), (207, 63134), (414, 31567)]