13306045184

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{12799}}^1$

素因数の和:12977

約数の個数: 72

約数和(自身を含む): 27628339200

約数和(自身を除く): 14322294016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 131, 248, 256, 262, 496, 524, 992, 1048, 1984, 2096, 3968, 4061, 4192, 7936, 8122, 8384, 12799, 16244, 16768, 25598, 32488, 33536, 51196, 64976, 102392, 129952, 204784, 259904, 396769, 409568, 519808, 793538, 819136, 1039616, 1587076, 1638272, 1676669, 3174152, 3276544, 3353338, 6348304, 6706676, 12696608, 13413352, 25393216, 26826704, 50786432, 51976739, 53653408, 101572864, 103953478, 107306816, 207906956, 214613632, 415813912, 429227264, 831627824, 1663255648, 3326511296, 6653022592, 13306045184]

約数ペア:

[(1, 13306045184), (2, 6653022592), (4, 3326511296), (8, 1663255648), (16, 831627824), (31, 429227264), (32, 415813912), (62, 214613632), (64, 207906956), (124, 107306816), (128, 103953478), (131, 101572864), (248, 53653408), (256, 51976739), (262, 50786432), (496, 26826704), (524, 25393216), (992, 13413352), (1048, 12696608), (1984, 6706676), (2096, 6348304), (3968, 3353338), (4061, 3276544), (4192, 3174152), (7936, 1676669), (8122, 1638272), (8384, 1587076), (12799, 1039616), (16244, 819136), (16768, 793538), (25598, 519808), (32488, 409568), (33536, 396769), (51196, 259904), (64976, 204784), (102392, 129952)]