13629651

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1549}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 20832000

約数和(自身を除く): 7202349

約数列:

[1, 3, 7, 21, 419, 1257, 1549, 2933, 4647, 8799, 10843, 32529, 649031, 1947093, 4543217, 13629651]

約数ペア:

[(1, 13629651), (3, 4543217), (7, 1947093), (21, 649031), (419, 32529), (1257, 10843), (1549, 8799), (2933, 4647)]