16871426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58991}}^1$

素因数の和:59017

約数の個数: 16

約数和(自身を含む): 29731968

約数和(自身を除く): 12860542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 58991, 117982, 648901, 766883, 1297802, 1533766, 8435713, 16871426]

約数ペア:

[(1, 16871426), (2, 8435713), (11, 1533766), (13, 1297802), (22, 766883), (26, 648901), (143, 117982), (286, 58991)]