13648856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3547}}^1$

素因数の和:3603

約数の個数: 32

約数和(自身を含む): 28313040

約数和(自身を除く): 14664184

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3547, 3848, 7094, 14188, 28376, 46111, 92222, 131239, 184444, 262478, 368888, 524956, 1049912, 1706107, 3412214, 6824428, 13648856]

約数ペア:

[(1, 13648856), (2, 6824428), (4, 3412214), (8, 1706107), (13, 1049912), (26, 524956), (37, 368888), (52, 262478), (74, 184444), (104, 131239), (148, 92222), (296, 46111), (481, 28376), (962, 14188), (1924, 7094), (3547, 3848)]