1513885737

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{523}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 2602930176

約数和(自身を除く): 1089044439

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 461, 483, 523, 897, 1383, 1569, 2093, 3227, 3661, 5993, 6279, 6799, 9681, 10603, 10983, 12029, 17979, 20397, 31809, 36087, 41951, 47593, 74221, 84203, 125853, 137839, 142779, 156377, 222663, 241103, 252609, 413517, 469131, 723309, 964873, 1094639, 1687721, 2894619, 3134339, 3283917, 5063163, 5545369, 9403017, 16636107, 21940373, 38817583, 65821119, 72089797, 116452749, 216269391, 504628579, 1513885737]

約数ペア:

[(1, 1513885737), (3, 504628579), (7, 216269391), (13, 116452749), (21, 72089797), (23, 65821119), (39, 38817583), (69, 21940373), (91, 16636107), (161, 9403017), (273, 5545369), (299, 5063163), (461, 3283917), (483, 3134339), (523, 2894619), (897, 1687721), (1383, 1094639), (1569, 964873), (2093, 723309), (3227, 469131), (3661, 413517), (5993, 252609), (6279, 241103), (6799, 222663), (9681, 156377), (10603, 142779), (10983, 137839), (12029, 125853), (17979, 84203), (20397, 74221), (31809, 47593), (36087, 41951)]