26168886380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{14717}}^1$

素因数の和:15723

約数の個数: 96

約数和(自身を含む): 67710335616

約数和(自身を除く): 41541449236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 977, 1820, 1954, 3908, 4885, 6839, 9770, 12701, 13678, 14717, 19540, 25402, 27356, 29434, 34195, 50804, 58868, 63505, 68390, 73585, 88907, 103019, 127010, 136780, 147170, 177814, 191321, 206038, 254020, 294340, 355628, 382642, 412076, 444535, 515095, 765284, 889070, 956605, 1030190, 1339247, 1778140, 1913210, 2060380, 2678494, 3826420, 5356988, 6696235, 13392470, 14378509, 26784940, 28757018, 57514036, 71892545, 100649563, 143785090, 186920617, 201299126, 287570180, 373841234, 402598252, 503247815, 747682468, 934603085, 1006495630, 1308444319, 1869206170, 2012991260, 2616888638, 3738412340, 5233777276, 6542221595, 13084443190, 26168886380]

約数ペア:

[(1, 26168886380), (2, 13084443190), (4, 6542221595), (5, 5233777276), (7, 3738412340), (10, 2616888638), (13, 2012991260), (14, 1869206170), (20, 1308444319), (26, 1006495630), (28, 934603085), (35, 747682468), (52, 503247815), (65, 402598252), (70, 373841234), (91, 287570180), (130, 201299126), (140, 186920617), (182, 143785090), (260, 100649563), (364, 71892545), (455, 57514036), (910, 28757018), (977, 26784940), (1820, 14378509), (1954, 13392470), (3908, 6696235), (4885, 5356988), (6839, 3826420), (9770, 2678494), (12701, 2060380), (13678, 1913210), (14717, 1778140), (19540, 1339247), (25402, 1030190), (27356, 956605), (29434, 889070), (34195, 765284), (50804, 515095), (58868, 444535), (63505, 412076), (68390, 382642), (73585, 355628), (88907, 294340), (103019, 254020), (127010, 206038), (136780, 191321), (147170, 177814)]