13888915768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{323359}}^1$

素因数の和:323444

約数の個数: 64

約数和(自身を含む): 32594688000

約数和(自身を除く): 18705772232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 1534, 1652, 3068, 3304, 5369, 6136, 10738, 21476, 42952, 323359, 646718, 1293436, 2263513, 2586872, 4203667, 4527026, 8407334, 9054052, 16814668, 18108104, 19078181, 29425669, 33629336, 38156362, 58851338, 76312724, 117702676, 133547267, 152625448, 235405352, 248016353, 267094534, 496032706, 534189068, 992065412, 1068378136, 1736114471, 1984130824, 3472228942, 6944457884, 13888915768]

約数ペア:

[(1, 13888915768), (2, 6944457884), (4, 3472228942), (7, 1984130824), (8, 1736114471), (13, 1068378136), (14, 992065412), (26, 534189068), (28, 496032706), (52, 267094534), (56, 248016353), (59, 235405352), (91, 152625448), (104, 133547267), (118, 117702676), (182, 76312724), (236, 58851338), (364, 38156362), (413, 33629336), (472, 29425669), (728, 19078181), (767, 18108104), (826, 16814668), (1534, 9054052), (1652, 8407334), (3068, 4527026), (3304, 4203667), (5369, 2586872), (6136, 2263513), (10738, 1293436), (21476, 646718), (42952, 323359)]