130920426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 351606528

約数和(自身を除く): 220686102

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 257, 273, 311, 514, 546, 622, 771, 819, 933, 1542, 1638, 1799, 1866, 2177, 2313, 2799, 3341, 3598, 4043, 4354, 4626, 5397, 5598, 6531, 6682, 8086, 10023, 10794, 12129, 13062, 16191, 19593, 20046, 23387, 24258, 28301, 30069, 32382, 36387, 39186, 46774, 56602, 60138, 70161, 72774, 79927, 84903, 140322, 159854, 169806, 210483, 239781, 254709, 420966, 479562, 509418, 559489, 719343, 1039051, 1118978, 1438686, 1678467, 2078102, 3117153, 3356934, 5035401, 6234306, 7273357, 9351459, 10070802, 14546714, 18702918, 21820071, 43640142, 65460213, 130920426]

約数ペア:

[(1, 130920426), (2, 65460213), (3, 43640142), (6, 21820071), (7, 18702918), (9, 14546714), (13, 10070802), (14, 9351459), (18, 7273357), (21, 6234306), (26, 5035401), (39, 3356934), (42, 3117153), (63, 2078102), (78, 1678467), (91, 1438686), (117, 1118978), (126, 1039051), (182, 719343), (234, 559489), (257, 509418), (273, 479562), (311, 420966), (514, 254709), (546, 239781), (622, 210483), (771, 169806), (819, 159854), (933, 140322), (1542, 84903), (1638, 79927), (1799, 72774), (1866, 70161), (2177, 60138), (2313, 56602), (2799, 46774), (3341, 39186), (3598, 36387), (4043, 32382), (4354, 30069), (4626, 28301), (5397, 24258), (5598, 23387), (6531, 20046), (6682, 19593), (8086, 16191), (10023, 13062), (10794, 12129)]