12374868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 31711680

約数和(自身を除く): 19336812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 389, 482, 723, 778, 964, 1167, 1446, 1556, 2334, 2651, 2892, 4279, 4668, 5302, 7953, 8558, 10604, 12837, 15906, 17116, 25674, 31812, 51348, 93749, 187498, 281247, 374996, 562494, 1031239, 1124988, 2062478, 3093717, 4124956, 6187434, 12374868]

約数ペア:

[(1, 12374868), (2, 6187434), (3, 4124956), (4, 3093717), (6, 2062478), (11, 1124988), (12, 1031239), (22, 562494), (33, 374996), (44, 281247), (66, 187498), (132, 93749), (241, 51348), (389, 31812), (482, 25674), (723, 17116), (778, 15906), (964, 12837), (1167, 10604), (1446, 8558), (1556, 7953), (2334, 5302), (2651, 4668), (2892, 4279)]