12379528

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 27941760

約数和(自身を除く): 15562232

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 97, 106, 172, 194, 212, 301, 344, 371, 388, 424, 602, 679, 742, 776, 1204, 1358, 1484, 2279, 2408, 2716, 2968, 4171, 4558, 5141, 5432, 8342, 9116, 10282, 15953, 16684, 18232, 20564, 29197, 31906, 33368, 35987, 41128, 58394, 63812, 71974, 116788, 127624, 143948, 221063, 233576, 287896, 442126, 884252, 1547441, 1768504, 3094882, 6189764, 12379528]

約数ペア:

[(1, 12379528), (2, 6189764), (4, 3094882), (7, 1768504), (8, 1547441), (14, 884252), (28, 442126), (43, 287896), (53, 233576), (56, 221063), (86, 143948), (97, 127624), (106, 116788), (172, 71974), (194, 63812), (212, 58394), (301, 41128), (344, 35987), (371, 33368), (388, 31906), (424, 29197), (602, 20564), (679, 18232), (742, 16684), (776, 15953), (1204, 10282), (1358, 9116), (1484, 8342), (2279, 5432), (2408, 5141), (2716, 4558), (2968, 4171)]