13688686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{911}}^1$

素因数の和:1607

約数の個数: 16

約数和(自身を含む): 22457088

約数和(自身を除く): 8768402

約数列:

[1, 2, 11, 22, 683, 911, 1366, 1822, 7513, 10021, 15026, 20042, 622213, 1244426, 6844343, 13688686]

約数ペア:

[(1, 13688686), (2, 6844343), (11, 1244426), (22, 622213), (683, 20042), (911, 15026), (1366, 10021), (1822, 7513)]