13063960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 37537920

約数和(自身を除く): 24473960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 97, 104, 130, 140, 148, 182, 185, 194, 259, 260, 280, 296, 364, 370, 388, 455, 481, 485, 518, 520, 679, 728, 740, 776, 910, 962, 970, 1036, 1261, 1295, 1358, 1480, 1820, 1924, 1940, 2072, 2405, 2522, 2590, 2716, 3367, 3395, 3589, 3640, 3848, 3880, 4810, 5044, 5180, 5432, 6305, 6734, 6790, 7178, 8827, 9620, 10088, 10360, 12610, 13468, 13580, 14356, 16835, 17654, 17945, 19240, 25123, 25220, 26936, 27160, 28712, 33670, 35308, 35890, 44135, 46657, 50246, 50440, 67340, 70616, 71780, 88270, 93314, 100492, 125615, 134680, 143560, 176540, 186628, 200984, 233285, 251230, 326599, 353080, 373256, 466570, 502460, 653198, 933140, 1004920, 1306396, 1632995, 1866280, 2612792, 3265990, 6531980, 13063960]

約数ペア:

[(1, 13063960), (2, 6531980), (4, 3265990), (5, 2612792), (7, 1866280), (8, 1632995), (10, 1306396), (13, 1004920), (14, 933140), (20, 653198), (26, 502460), (28, 466570), (35, 373256), (37, 353080), (40, 326599), (52, 251230), (56, 233285), (65, 200984), (70, 186628), (74, 176540), (91, 143560), (97, 134680), (104, 125615), (130, 100492), (140, 93314), (148, 88270), (182, 71780), (185, 70616), (194, 67340), (259, 50440), (260, 50246), (280, 46657), (296, 44135), (364, 35890), (370, 35308), (388, 33670), (455, 28712), (481, 27160), (485, 26936), (518, 25220), (520, 25123), (679, 19240), (728, 17945), (740, 17654), (776, 16835), (910, 14356), (962, 13580), (970, 13468), (1036, 12610), (1261, 10360), (1295, 10088), (1358, 9620), (1480, 8827), (1820, 7178), (1924, 6790), (1940, 6734), (2072, 6305), (2405, 5432), (2522, 5180), (2590, 5044), (2716, 4810), (3367, 3880), (3395, 3848), (3589, 3640)]