12519892

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5807}}^1$

素因数の和:5836

約数の個数: 36

約数和(自身を含む): 27808704

約数和(自身を除く): 15288812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 5807, 11614, 23228, 40649, 63877, 81298, 127754, 162596, 255508, 284543, 447139, 569086, 894278, 1138172, 1788556, 3129973, 6259946, 12519892]

約数ペア:

[(1, 12519892), (2, 6259946), (4, 3129973), (7, 1788556), (11, 1138172), (14, 894278), (22, 569086), (28, 447139), (44, 284543), (49, 255508), (77, 162596), (98, 127754), (154, 81298), (196, 63877), (308, 40649), (539, 23228), (1078, 11614), (2156, 5807)]