13831056

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:844

約数の個数: 60

約数和(自身を含む): 39042640

約数和(自身を除く): 25211584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 691, 834, 1112, 1251, 1382, 1668, 2073, 2224, 2502, 2764, 3336, 4146, 5004, 5528, 6219, 6672, 8292, 10008, 11056, 12438, 16584, 20016, 24876, 33168, 49752, 96049, 99504, 192098, 288147, 384196, 576294, 768392, 864441, 1152588, 1536784, 1728882, 2305176, 3457764, 4610352, 6915528, 13831056]

約数ペア:

[(1, 13831056), (2, 6915528), (3, 4610352), (4, 3457764), (6, 2305176), (8, 1728882), (9, 1536784), (12, 1152588), (16, 864441), (18, 768392), (24, 576294), (36, 384196), (48, 288147), (72, 192098), (139, 99504), (144, 96049), (278, 49752), (417, 33168), (556, 24876), (691, 20016), (834, 16584), (1112, 12438), (1251, 11056), (1382, 10008), (1668, 8292), (2073, 6672), (2224, 6219), (2502, 5528), (2764, 5004), (3336, 4146)]