13109259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2371}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 18596480

約数和(自身を除く): 5487221

約数列:

[1, 3, 19, 57, 97, 291, 1843, 2371, 5529, 7113, 45049, 135147, 229987, 689961, 4369753, 13109259]

約数ペア:

[(1, 13109259), (3, 4369753), (19, 689961), (57, 229987), (97, 135147), (291, 45049), (1843, 7113), (2371, 5529)]