99031390

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{7577}}^1$

素因数の和:8891

約数の個数: 16

約数和(自身を含む): 178416432

約数和(自身を除く): 79385042

約数列:

[1, 2, 5, 10, 1307, 2614, 6535, 7577, 13070, 15154, 37885, 75770, 9903139, 19806278, 49515695, 99031390]

約数ペア:

[(1, 99031390), (2, 49515695), (5, 19806278), (10, 9903139), (1307, 75770), (2614, 37885), (6535, 15154), (7577, 13070)]