13565803856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{25633}}^1$

素因数の和:25780

約数の個数: 80

約数和(自身を含む): 29904419328

約数和(自身を除く): 16338615472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 97, 124, 176, 194, 248, 341, 388, 496, 682, 776, 1067, 1364, 1552, 2134, 2728, 3007, 4268, 5456, 6014, 8536, 12028, 17072, 24056, 25633, 33077, 48112, 51266, 66154, 102532, 132308, 205064, 264616, 281963, 410128, 529232, 563926, 794623, 1127852, 1589246, 2255704, 2486401, 3178492, 4511408, 4972802, 6356984, 8740853, 9945604, 12713968, 17481706, 19891208, 27350411, 34963412, 39782416, 54700822, 69926824, 77078431, 109401644, 139853648, 154156862, 218803288, 308313724, 437606576, 616627448, 847862741, 1233254896, 1695725482, 3391450964, 6782901928, 13565803856]

約数ペア:

[(1, 13565803856), (2, 6782901928), (4, 3391450964), (8, 1695725482), (11, 1233254896), (16, 847862741), (22, 616627448), (31, 437606576), (44, 308313724), (62, 218803288), (88, 154156862), (97, 139853648), (124, 109401644), (176, 77078431), (194, 69926824), (248, 54700822), (341, 39782416), (388, 34963412), (496, 27350411), (682, 19891208), (776, 17481706), (1067, 12713968), (1364, 9945604), (1552, 8740853), (2134, 6356984), (2728, 4972802), (3007, 4511408), (4268, 3178492), (5456, 2486401), (6014, 2255704), (8536, 1589246), (12028, 1127852), (17072, 794623), (24056, 563926), (25633, 529232), (33077, 410128), (48112, 281963), (51266, 264616), (66154, 205064), (102532, 132308)]