13321776

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 38129504

約数和(自身を除く): 24807728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 577, 592, 624, 888, 962, 1154, 1443, 1731, 1776, 1924, 2308, 2886, 3462, 3848, 4616, 5772, 6924, 7501, 7696, 9232, 11544, 13848, 15002, 21349, 22503, 23088, 27696, 30004, 42698, 45006, 60008, 64047, 85396, 90012, 120016, 128094, 170792, 180024, 256188, 277537, 341584, 360048, 512376, 555074, 832611, 1024752, 1110148, 1665222, 2220296, 3330444, 4440592, 6660888, 13321776]

約数ペア:

[(1, 13321776), (2, 6660888), (3, 4440592), (4, 3330444), (6, 2220296), (8, 1665222), (12, 1110148), (13, 1024752), (16, 832611), (24, 555074), (26, 512376), (37, 360048), (39, 341584), (48, 277537), (52, 256188), (74, 180024), (78, 170792), (104, 128094), (111, 120016), (148, 90012), (156, 85396), (208, 64047), (222, 60008), (296, 45006), (312, 42698), (444, 30004), (481, 27696), (577, 23088), (592, 22503), (624, 21349), (888, 15002), (962, 13848), (1154, 11544), (1443, 9232), (1731, 7696), (1776, 7501), (1924, 6924), (2308, 5772), (2886, 4616), (3462, 3848)]