12997434

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 26966016

約数和(自身を除く): 13968582

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 381, 461, 762, 922, 1383, 2766, 4699, 9398, 14097, 17057, 28194, 34114, 51171, 58547, 102342, 117094, 175641, 351282, 2166239, 4332478, 6498717, 12997434]

約数ペア:

[(1, 12997434), (2, 6498717), (3, 4332478), (6, 2166239), (37, 351282), (74, 175641), (111, 117094), (127, 102342), (222, 58547), (254, 51171), (381, 34114), (461, 28194), (762, 17057), (922, 14097), (1383, 9398), (2766, 4699)]