13349988

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1741}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 35118720

約数和(自身を除く): 21768732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1741, 1917, 2556, 3482, 3834, 5223, 6964, 7668, 10446, 15669, 20892, 31338, 47007, 62676, 94014, 123611, 188028, 247222, 370833, 494444, 741666, 1112499, 1483332, 2224998, 3337497, 4449996, 6674994, 13349988]

約数ペア:

[(1, 13349988), (2, 6674994), (3, 4449996), (4, 3337497), (6, 2224998), (9, 1483332), (12, 1112499), (18, 741666), (27, 494444), (36, 370833), (54, 247222), (71, 188028), (108, 123611), (142, 94014), (213, 62676), (284, 47007), (426, 31338), (639, 20892), (852, 15669), (1278, 10446), (1741, 7668), (1917, 6964), (2556, 5223), (3482, 3834)]