13207773

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2423}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 18616320

約数和(自身を除く): 5408547

約数列:

[1, 3, 23, 69, 79, 237, 1817, 2423, 5451, 7269, 55729, 167187, 191417, 574251, 4402591, 13207773]

約数ペア:

[(1, 13207773), (3, 4402591), (23, 574251), (69, 191417), (79, 167187), (237, 55729), (1817, 7269), (2423, 5451)]