13306718901

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1512299}}^1$

素因数の和:1512728

約数の個数: 16

約数和(自身を含む): 20325312000

約数和(自身を除く): 7018593099

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 8799, 1512299, 4536897, 10586093, 31758279, 633653281, 1900959843, 4435572967, 13306718901]

約数ペア:

[(1, 13306718901), (3, 4435572967), (7, 1900959843), (21, 633653281), (419, 31758279), (1257, 10586093), (2933, 4536897), (8799, 1512299)]