13181650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6131}}^1$

素因数の和:6186

約数の個数: 24

約数和(自身を含む): 25092144

約数和(自身を除く): 11910494

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 6131, 12262, 30655, 61310, 153275, 263633, 306550, 527266, 1318165, 2636330, 6590825, 13181650]

約数ペア:

[(1, 13181650), (2, 6590825), (5, 2636330), (10, 1318165), (25, 527266), (43, 306550), (50, 263633), (86, 153275), (215, 61310), (430, 30655), (1075, 12262), (2150, 6131)]