7319648518

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 14138657568

約数和(自身を除く): 6819009050

約数列:

[1, 2, 7, 13, 14, 26, 49, 61, 91, 97, 98, 122, 182, 194, 427, 637, 679, 793, 854, 971, 1261, 1274, 1358, 1586, 1942, 2522, 2989, 4753, 5551, 5917, 5978, 6797, 8827, 9506, 11102, 11834, 12623, 13594, 17654, 25246, 38857, 41419, 47579, 59231, 61789, 76921, 77714, 82838, 88361, 94187, 95158, 118462, 123578, 153842, 176722, 188374, 289933, 414617, 538447, 579866, 618527, 659309, 770003, 829234, 1076894, 1224431, 1237054, 1318618, 1540006, 2448862, 2902319, 3769129, 4615163, 5390021, 5745407, 5804638, 7538258, 8571017, 9230326, 10780042, 11490814, 17142034, 37730147, 40217849, 59997119, 74690291, 75460294, 80435698, 119994238, 149380582, 281524943, 522832037, 563049886, 1045664074, 3659824259, 7319648518]

約数ペア:

[(1, 7319648518), (2, 3659824259), (7, 1045664074), (13, 563049886), (14, 522832037), (26, 281524943), (49, 149380582), (61, 119994238), (91, 80435698), (97, 75460294), (98, 74690291), (122, 59997119), (182, 40217849), (194, 37730147), (427, 17142034), (637, 11490814), (679, 10780042), (793, 9230326), (854, 8571017), (971, 7538258), (1261, 5804638), (1274, 5745407), (1358, 5390021), (1586, 4615163), (1942, 3769129), (2522, 2902319), (2989, 2448862), (4753, 1540006), (5551, 1318618), (5917, 1237054), (5978, 1224431), (6797, 1076894), (8827, 829234), (9506, 770003), (11102, 659309), (11834, 618527), (12623, 579866), (13594, 538447), (17654, 414617), (25246, 289933), (38857, 188374), (41419, 176722), (47579, 153842), (59231, 123578), (61789, 118462), (76921, 95158), (77714, 94187), (82838, 88361)]