43401982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{15601}}^1$

素因数の和:15723

約数の個数: 16

約数和(自身を含む): 70770672

約数和(自身を除く): 27368690

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 15601, 31202, 202813, 405626, 1669307, 3338614, 21700991, 43401982]

約数ペア:

[(1, 43401982), (2, 21700991), (13, 3338614), (26, 1669307), (107, 405626), (214, 202813), (1391, 31202), (2782, 15601)]