13016643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 18372096

約数和(自身を除く): 5355453

約数列:

[1, 3, 23, 69, 71, 213, 1633, 2657, 4899, 7971, 61111, 183333, 188647, 565941, 4338881, 13016643]

約数ペア:

[(1, 13016643), (3, 4338881), (23, 565941), (69, 188647), (71, 183333), (213, 61111), (1633, 7971), (2657, 4899)]