12912598244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 28087320576

約数和(自身を除く): 15174722332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 223, 271, 364, 446, 542, 587, 892, 1084, 1174, 1561, 1897, 2348, 2899, 3122, 3523, 3794, 4109, 5798, 6244, 7046, 7588, 7631, 8218, 11596, 14092, 15262, 16436, 20293, 24661, 30524, 40586, 49322, 53417, 60433, 81172, 98644, 106834, 120866, 130901, 159077, 213668, 241732, 261802, 318154, 423031, 523604, 636308, 785629, 846062, 916307, 1113539, 1571258, 1692124, 1701713, 1832614, 2068001, 2227078, 3142516, 3403426, 3665228, 4136002, 4454156, 5499403, 6806852, 8272004, 10998806, 11911991, 14476007, 21997612, 23823982, 28952014, 35474171, 47647964, 57904028, 70948342, 141896684, 248319197, 461164223, 496638394, 922328446, 993276788, 1844656892, 3228149561, 6456299122, 12912598244]

約数ペア:

[(1, 12912598244), (2, 6456299122), (4, 3228149561), (7, 1844656892), (13, 993276788), (14, 922328446), (26, 496638394), (28, 461164223), (52, 248319197), (91, 141896684), (182, 70948342), (223, 57904028), (271, 47647964), (364, 35474171), (446, 28952014), (542, 23823982), (587, 21997612), (892, 14476007), (1084, 11911991), (1174, 10998806), (1561, 8272004), (1897, 6806852), (2348, 5499403), (2899, 4454156), (3122, 4136002), (3523, 3665228), (3794, 3403426), (4109, 3142516), (5798, 2227078), (6244, 2068001), (7046, 1832614), (7588, 1701713), (7631, 1692124), (8218, 1571258), (11596, 1113539), (14092, 916307), (15262, 846062), (16436, 785629), (20293, 636308), (24661, 523604), (30524, 423031), (40586, 318154), (49322, 261802), (53417, 241732), (60433, 213668), (81172, 159077), (98644, 130901), (106834, 120866)]