12711036650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{2837}}^1$

素因数の和:3036

約数の個数: 96

約数和(自身を含む): 26116797168

約数和(自身を除く): 13405760518

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 113, 122, 130, 226, 305, 325, 565, 610, 650, 793, 1130, 1469, 1525, 1586, 2825, 2837, 2938, 3050, 3965, 5650, 5674, 6893, 7345, 7930, 13786, 14185, 14690, 19825, 28370, 34465, 36725, 36881, 39650, 68930, 70925, 73450, 73762, 89609, 141850, 172325, 173057, 179218, 184405, 320581, 344650, 346114, 368810, 448045, 641162, 865285, 896090, 922025, 1602905, 1730570, 1844050, 2240225, 2249741, 3205810, 4167553, 4326425, 4480450, 4499482, 8014525, 8335106, 8652850, 11248705, 16029050, 19555441, 20837765, 22497410, 39110882, 41675530, 56243525, 97777205, 104188825, 112487050, 195554410, 208377650, 254220733, 488886025, 508441466, 977772050, 1271103665, 2542207330, 6355518325, 12711036650]

約数ペア:

[(1, 12711036650), (2, 6355518325), (5, 2542207330), (10, 1271103665), (13, 977772050), (25, 508441466), (26, 488886025), (50, 254220733), (61, 208377650), (65, 195554410), (113, 112487050), (122, 104188825), (130, 97777205), (226, 56243525), (305, 41675530), (325, 39110882), (565, 22497410), (610, 20837765), (650, 19555441), (793, 16029050), (1130, 11248705), (1469, 8652850), (1525, 8335106), (1586, 8014525), (2825, 4499482), (2837, 4480450), (2938, 4326425), (3050, 4167553), (3965, 3205810), (5650, 2249741), (5674, 2240225), (6893, 1844050), (7345, 1730570), (7930, 1602905), (13786, 922025), (14185, 896090), (14690, 865285), (19825, 641162), (28370, 448045), (34465, 368810), (36725, 346114), (36881, 344650), (39650, 320581), (68930, 184405), (70925, 179218), (73450, 173057), (73762, 172325), (89609, 141850)]