12952956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 32030208

約数和(自身を除く): 19077252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 661, 852, 1322, 1633, 1983, 2644, 3266, 3966, 4899, 6532, 7932, 9798, 15203, 19596, 30406, 45609, 46931, 60812, 91218, 93862, 140793, 182436, 187724, 281586, 563172, 1079413, 2158826, 3238239, 4317652, 6476478, 12952956]

約数ペア:

[(1, 12952956), (2, 6476478), (3, 4317652), (4, 3238239), (6, 2158826), (12, 1079413), (23, 563172), (46, 281586), (69, 187724), (71, 182436), (92, 140793), (138, 93862), (142, 91218), (213, 60812), (276, 46931), (284, 45609), (426, 30406), (661, 19596), (852, 15203), (1322, 9798), (1633, 7932), (1983, 6532), (2644, 4899), (3266, 3966)]