12879126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 18491850

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2393, 2691, 4786, 5382, 7179, 14358, 21537, 31109, 43074, 55039, 62218, 93327, 110078, 165117, 186654, 279981, 330234, 495351, 559962, 715507, 990702, 1431014, 2146521, 4293042, 6439563, 12879126]

約数ペア:

[(1, 12879126), (2, 6439563), (3, 4293042), (6, 2146521), (9, 1431014), (13, 990702), (18, 715507), (23, 559962), (26, 495351), (39, 330234), (46, 279981), (69, 186654), (78, 165117), (117, 110078), (138, 93327), (207, 62218), (234, 55039), (299, 43074), (414, 31109), (598, 21537), (897, 14358), (1794, 7179), (2393, 5382), (2691, 4786)]