130680004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 299350016

約数和(自身を除く): 168670012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 74, 91, 124, 148, 182, 217, 259, 313, 364, 403, 434, 481, 518, 626, 806, 868, 962, 1036, 1147, 1252, 1612, 1924, 2191, 2294, 2821, 3367, 4069, 4382, 4588, 5642, 6734, 8029, 8138, 8764, 9703, 11284, 11581, 13468, 14911, 16058, 16276, 19406, 23162, 28483, 29822, 32116, 38812, 46324, 56966, 59644, 67921, 81067, 104377, 113932, 126139, 135842, 150553, 162134, 208754, 252278, 271684, 301106, 324268, 359011, 417508, 504556, 602212, 718022, 882973, 1053871, 1436044, 1765946, 2107742, 2513077, 3531892, 4215484, 4667143, 5026154, 9334286, 10052308, 18668572, 32670001, 65340002, 130680004]

約数ペア:

[(1, 130680004), (2, 65340002), (4, 32670001), (7, 18668572), (13, 10052308), (14, 9334286), (26, 5026154), (28, 4667143), (31, 4215484), (37, 3531892), (52, 2513077), (62, 2107742), (74, 1765946), (91, 1436044), (124, 1053871), (148, 882973), (182, 718022), (217, 602212), (259, 504556), (313, 417508), (364, 359011), (403, 324268), (434, 301106), (481, 271684), (518, 252278), (626, 208754), (806, 162134), (868, 150553), (962, 135842), (1036, 126139), (1147, 113932), (1252, 104377), (1612, 81067), (1924, 67921), (2191, 59644), (2294, 56966), (2821, 46324), (3367, 38812), (4069, 32116), (4382, 29822), (4588, 28483), (5642, 23162), (6734, 19406), (8029, 16276), (8138, 16058), (8764, 14911), (9703, 13468), (11284, 11581)]