1375784774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4245

約数の個数: 64

約数和(自身を含む): 2666926080

約数和(自身を除く): 1291141306

約数列:

[1, 2, 7, 13, 14, 26, 31, 59, 62, 91, 118, 182, 217, 403, 413, 434, 767, 806, 826, 1534, 1829, 2821, 3658, 4133, 5369, 5642, 8266, 10738, 12803, 23777, 25606, 28931, 47554, 53729, 57862, 107458, 128123, 166439, 243847, 256246, 332878, 376103, 487694, 752206, 896861, 1665599, 1706929, 1793722, 3170011, 3331198, 3413858, 6340022, 7559257, 11659193, 15118514, 22190077, 23318386, 44380154, 52914799, 98270341, 105829598, 196540682, 687892387, 1375784774]

約数ペア:

[(1, 1375784774), (2, 687892387), (7, 196540682), (13, 105829598), (14, 98270341), (26, 52914799), (31, 44380154), (59, 23318386), (62, 22190077), (91, 15118514), (118, 11659193), (182, 7559257), (217, 6340022), (403, 3413858), (413, 3331198), (434, 3170011), (767, 1793722), (806, 1706929), (826, 1665599), (1534, 896861), (1829, 752206), (2821, 487694), (3658, 376103), (4133, 332878), (5369, 256246), (5642, 243847), (8266, 166439), (10738, 128123), (12803, 107458), (23777, 57862), (25606, 53729), (28931, 47554)]