12729948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 38707200

約数和(自身を除く): 25977252

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 599, 644, 759, 924, 966, 1012, 1198, 1518, 1771, 1797, 1932, 2396, 3036, 3542, 3594, 4193, 5313, 6589, 7084, 7188, 8386, 10626, 12579, 13178, 13777, 16772, 19767, 21252, 25158, 26356, 27554, 39534, 41331, 46123, 50316, 55108, 79068, 82662, 92246, 96439, 138369, 151547, 165324, 184492, 192878, 276738, 289317, 303094, 385756, 454641, 553476, 578634, 606188, 909282, 1060829, 1157268, 1818564, 2121658, 3182487, 4243316, 6364974, 12729948]

約数ペア:

[(1, 12729948), (2, 6364974), (3, 4243316), (4, 3182487), (6, 2121658), (7, 1818564), (11, 1157268), (12, 1060829), (14, 909282), (21, 606188), (22, 578634), (23, 553476), (28, 454641), (33, 385756), (42, 303094), (44, 289317), (46, 276738), (66, 192878), (69, 184492), (77, 165324), (84, 151547), (92, 138369), (132, 96439), (138, 92246), (154, 82662), (161, 79068), (231, 55108), (253, 50316), (276, 46123), (308, 41331), (322, 39534), (462, 27554), (483, 26356), (506, 25158), (599, 21252), (644, 19767), (759, 16772), (924, 13777), (966, 13178), (1012, 12579), (1198, 10626), (1518, 8386), (1771, 7188), (1797, 7084), (1932, 6589), (2396, 5313), (3036, 4193), (3542, 3594)]