1099566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 2655744

約数和(自身を除く): 1556178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 127, 222, 234, 254, 333, 381, 481, 666, 762, 962, 1143, 1443, 1651, 2286, 2886, 3302, 4329, 4699, 4953, 8658, 9398, 9906, 14097, 14859, 28194, 29718, 42291, 61087, 84582, 122174, 183261, 366522, 549783, 1099566]

約数ペア:

[(1, 1099566), (2, 549783), (3, 366522), (6, 183261), (9, 122174), (13, 84582), (18, 61087), (26, 42291), (37, 29718), (39, 28194), (74, 14859), (78, 14097), (111, 9906), (117, 9398), (127, 8658), (222, 4953), (234, 4699), (254, 4329), (333, 3302), (381, 2886), (481, 2286), (666, 1651), (762, 1443), (962, 1143)]