12454928638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{227371}}^1$

素因数の和:227883

約数の個数: 16

約数和(自身を含む): 19031036400

約数和(自身を除く): 6576107762

約数列:

[1, 2, 61, 122, 449, 898, 27389, 54778, 227371, 454742, 13869631, 27739262, 102089579, 204179158, 6227464319, 12454928638]

約数ペア:

[(1, 12454928638), (2, 6227464319), (61, 204179158), (122, 102089579), (449, 27739262), (898, 13869631), (27389, 454742), (54778, 227371)]