1295874146

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1\times {\mathrm{1117}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 2241008640

約数和(自身を除く): 945134494

約数列:

[1, 2, 7, 14, 173, 346, 479, 958, 1117, 1211, 2234, 2422, 3353, 6706, 7819, 15638, 82867, 165734, 193241, 386482, 535043, 580069, 1070086, 1160138, 1352687, 2705374, 3745301, 7490602, 92562439, 185124878, 647937073, 1295874146]

約数ペア:

[(1, 1295874146), (2, 647937073), (7, 185124878), (14, 92562439), (173, 7490602), (346, 3745301), (479, 2705374), (958, 1352687), (1117, 1160138), (1211, 1070086), (2234, 580069), (2422, 535043), (3353, 386482), (6706, 193241), (7819, 165734), (15638, 82867)]