12916632453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2178

約数の個数: 64

約数和(自身を含む): 19427328000

約数和(自身を除く): 6510695547

約数列:

[1, 3, 17, 31, 51, 61, 67, 93, 183, 201, 527, 1037, 1139, 1581, 1891, 1999, 2077, 3111, 3417, 4087, 5673, 5997, 6231, 12261, 32147, 33983, 35309, 61969, 69479, 96441, 101949, 105927, 121939, 126697, 133933, 185907, 208437, 365817, 380091, 401799, 1053473, 2072963, 2153849, 2276861, 3160419, 3780109, 4151923, 6218889, 6461547, 6830583, 8169913, 11340327, 12455769, 24509739, 64261853, 70582691, 138888521, 192785559, 211748073, 253267303, 416665563, 759801909, 4305544151, 12916632453]

約数ペア:

[(1, 12916632453), (3, 4305544151), (17, 759801909), (31, 416665563), (51, 253267303), (61, 211748073), (67, 192785559), (93, 138888521), (183, 70582691), (201, 64261853), (527, 24509739), (1037, 12455769), (1139, 11340327), (1581, 8169913), (1891, 6830583), (1999, 6461547), (2077, 6218889), (3111, 4151923), (3417, 3780109), (4087, 3160419), (5673, 2276861), (5997, 2153849), (6231, 2072963), (12261, 1053473), (32147, 401799), (33983, 380091), (35309, 365817), (61969, 208437), (69479, 185907), (96441, 133933), (101949, 126697), (105927, 121939)]