12641567763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1\times {\mathrm{5477}}^1$

素因数の和:8555

約数の個数: 32

約数和(自身を含む): 19197015552

約数和(自身を除く): 6555447789

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3041, 5477, 9123, 16431, 33451, 60247, 69943, 100353, 125971, 180741, 209829, 377913, 769373, 1385681, 2308119, 4157043, 16655557, 49966671, 183211127, 383077811, 549633381, 1149233433, 4213855921, 12641567763]

約数ペア:

[(1, 12641567763), (3, 4213855921), (11, 1149233433), (23, 549633381), (33, 383077811), (69, 183211127), (253, 49966671), (759, 16655557), (3041, 4157043), (5477, 2308119), (9123, 1385681), (16431, 769373), (33451, 377913), (60247, 209829), (69943, 180741), (100353, 125971)]