71474026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{2081}}^1$

素因数の和:3417

約数の個数: 16

約数和(自身を含む): 115600968

約数和(自身を除く): 44126942

約数列:

[1, 2, 13, 26, 1321, 2081, 2642, 4162, 17173, 27053, 34346, 54106, 2749001, 5498002, 35737013, 71474026]

約数ペア:

[(1, 71474026), (2, 35737013), (13, 5498002), (26, 2749001), (1321, 54106), (2081, 34346), (2642, 27053), (4162, 17173)]