16465493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 18911232

約数和(自身を除く): 2445739

約数列:

[1, 11, 23, 151, 253, 431, 1661, 3473, 4741, 9913, 38203, 65081, 109043, 715891, 1496863, 16465493]

約数ペア:

[(1, 16465493), (11, 1496863), (23, 715891), (151, 109043), (253, 65081), (431, 38203), (1661, 9913), (3473, 4741)]