12139422

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 12743778

約数列:

[1, 2, 3, 6, 89, 127, 178, 179, 254, 267, 358, 381, 534, 537, 762, 1074, 11303, 15931, 22606, 22733, 31862, 33909, 45466, 47793, 67818, 68199, 95586, 136398, 2023237, 4046474, 6069711, 12139422]

約数ペア:

[(1, 12139422), (2, 6069711), (3, 4046474), (6, 2023237), (89, 136398), (127, 95586), (178, 68199), (179, 67818), (254, 47793), (267, 45466), (358, 33909), (381, 31862), (534, 22733), (537, 22606), (762, 15931), (1074, 11303)]