13191710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 27302400

約数和(自身を除く): 14110690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 947, 995, 1393, 1894, 1990, 2786, 4735, 6629, 6965, 9470, 13258, 13930, 33145, 66290, 188453, 376906, 942265, 1319171, 1884530, 2638342, 6595855, 13191710]

約数ペア:

[(1, 13191710), (2, 6595855), (5, 2638342), (7, 1884530), (10, 1319171), (14, 942265), (35, 376906), (70, 188453), (199, 66290), (398, 33145), (947, 13930), (995, 13258), (1393, 9470), (1894, 6965), (1990, 6629), (2786, 4735)]