1222508742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13907}}^1$

素因数の和:13962

約数の個数: 96

約数和(自身を含む): 3196392192

約数和(自身を除く): 1973883450

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 49, 69, 78, 91, 98, 138, 147, 161, 182, 273, 294, 299, 322, 483, 546, 598, 637, 897, 966, 1127, 1274, 1794, 1911, 2093, 2254, 3381, 3822, 4186, 6279, 6762, 12558, 13907, 14651, 27814, 29302, 41721, 43953, 83442, 87906, 97349, 180791, 194698, 292047, 319861, 361582, 542373, 584094, 639722, 681443, 959583, 1084746, 1265537, 1362886, 1919166, 2044329, 2239027, 2531074, 3796611, 4088658, 4158193, 4478054, 6717081, 7593222, 8316386, 8858759, 12474579, 13434162, 15673189, 17717518, 24949158, 26576277, 29107351, 31346378, 47019567, 53152554, 58214702, 87322053, 94039134, 174644106, 203751457, 407502914, 611254371, 1222508742]

約数ペア:

[(1, 1222508742), (2, 611254371), (3, 407502914), (6, 203751457), (7, 174644106), (13, 94039134), (14, 87322053), (21, 58214702), (23, 53152554), (26, 47019567), (39, 31346378), (42, 29107351), (46, 26576277), (49, 24949158), (69, 17717518), (78, 15673189), (91, 13434162), (98, 12474579), (138, 8858759), (147, 8316386), (161, 7593222), (182, 6717081), (273, 4478054), (294, 4158193), (299, 4088658), (322, 3796611), (483, 2531074), (546, 2239027), (598, 2044329), (637, 1919166), (897, 1362886), (966, 1265537), (1127, 1084746), (1274, 959583), (1794, 681443), (1911, 639722), (2093, 584094), (2254, 542373), (3381, 361582), (3822, 319861), (4186, 292047), (6279, 194698), (6762, 180791), (12558, 97349), (13907, 87906), (14651, 83442), (27814, 43953), (29302, 41721)]