13887163304

素因数分解:

$2^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{521}}^1\times {\mathrm{701}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 30704342760

約数和(自身を除く): 16817179456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 388, 392, 521, 679, 701, 776, 1042, 1358, 1402, 2084, 2716, 2804, 3647, 4168, 4753, 4907, 5432, 5608, 7294, 9506, 9814, 14588, 19012, 19628, 25529, 29176, 34349, 38024, 39256, 50537, 51058, 67997, 68698, 101074, 102116, 135994, 137396, 202148, 204232, 271988, 274792, 353759, 365221, 404296, 475979, 543976, 707518, 730442, 951958, 1415036, 1460884, 1903916, 2476313, 2556547, 2830072, 2921768, 3331853, 3807832, 4952626, 5113094, 6663706, 9905252, 10226188, 13327412, 17895829, 19810504, 20452376, 26654824, 35426437, 35791658, 70852874, 71583316, 141705748, 143166632, 247985059, 283411496, 495970118, 991940236, 1735895413, 1983880472, 3471790826, 6943581652, 13887163304]

約数ペア:

[(1, 13887163304), (2, 6943581652), (4, 3471790826), (7, 1983880472), (8, 1735895413), (14, 991940236), (28, 495970118), (49, 283411496), (56, 247985059), (97, 143166632), (98, 141705748), (194, 71583316), (196, 70852874), (388, 35791658), (392, 35426437), (521, 26654824), (679, 20452376), (701, 19810504), (776, 17895829), (1042, 13327412), (1358, 10226188), (1402, 9905252), (2084, 6663706), (2716, 5113094), (2804, 4952626), (3647, 3807832), (4168, 3331853), (4753, 2921768), (4907, 2830072), (5432, 2556547), (5608, 2476313), (7294, 1903916), (9506, 1460884), (9814, 1415036), (14588, 951958), (19012, 730442), (19628, 707518), (25529, 543976), (29176, 475979), (34349, 404296), (38024, 365221), (39256, 353759), (50537, 274792), (51058, 271988), (67997, 204232), (68698, 202148), (101074, 137396), (102116, 135994)]