13154988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 39997440

約数和(自身を除く): 26842452

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, 619, 644, 759, 924, 966, 1012, 1238, 1518, 1771, 1857, 1932, 2476, 3036, 3542, 3714, 4333, 5313, 6809, 7084, 7428, 8666, 10626, 12999, 13618, 14237, 17332, 20427, 21252, 25998, 27236, 28474, 40854, 42711, 47663, 51996, 56948, 81708, 85422, 95326, 99659, 142989, 156607, 170844, 190652, 199318, 285978, 298977, 313214, 398636, 469821, 571956, 597954, 626428, 939642, 1096249, 1195908, 1879284, 2192498, 3288747, 4384996, 6577494, 13154988]

約数ペア:

[(1, 13154988), (2, 6577494), (3, 4384996), (4, 3288747), (6, 2192498), (7, 1879284), (11, 1195908), (12, 1096249), (14, 939642), (21, 626428), (22, 597954), (23, 571956), (28, 469821), (33, 398636), (42, 313214), (44, 298977), (46, 285978), (66, 199318), (69, 190652), (77, 170844), (84, 156607), (92, 142989), (132, 99659), (138, 95326), (154, 85422), (161, 81708), (231, 56948), (253, 51996), (276, 47663), (308, 42711), (322, 40854), (462, 28474), (483, 27236), (506, 25998), (619, 21252), (644, 20427), (759, 17332), (924, 14237), (966, 13618), (1012, 12999), (1238, 10626), (1518, 8666), (1771, 7428), (1857, 7084), (1932, 6809), (2476, 5313), (3036, 4333), (3542, 3714)]