1236713080

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{98779}}^1$

素因数の和:99103

約数の個数: 32

約数和(自身を含む): 2791522800

約数和(自身を除く): 1554809720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 6260, 12520, 98779, 197558, 395116, 493895, 790232, 987790, 1975580, 3951160, 30917827, 61835654, 123671308, 154589135, 247342616, 309178270, 618356540, 1236713080]

約数ペア:

[(1, 1236713080), (2, 618356540), (4, 309178270), (5, 247342616), (8, 154589135), (10, 123671308), (20, 61835654), (40, 30917827), (313, 3951160), (626, 1975580), (1252, 987790), (1565, 790232), (2504, 493895), (3130, 395116), (6260, 197558), (12520, 98779)]