11917542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 31200768

約数和(自身を除く): 19283226

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 73, 78, 91, 138, 146, 161, 169, 182, 219, 273, 299, 322, 338, 438, 483, 507, 511, 546, 598, 897, 949, 966, 1014, 1022, 1183, 1533, 1679, 1794, 1898, 2093, 2366, 2847, 3066, 3358, 3549, 3887, 4186, 5037, 5694, 6279, 6643, 7098, 7774, 10074, 11661, 11753, 12337, 12558, 13286, 19929, 21827, 23322, 23506, 24674, 27209, 35259, 37011, 39858, 43654, 54418, 65481, 70518, 74022, 81627, 86359, 130962, 152789, 163254, 172718, 259077, 283751, 305578, 458367, 518154, 567502, 851253, 916734, 1702506, 1986257, 3972514, 5958771, 11917542]

約数ペア:

[(1, 11917542), (2, 5958771), (3, 3972514), (6, 1986257), (7, 1702506), (13, 916734), (14, 851253), (21, 567502), (23, 518154), (26, 458367), (39, 305578), (42, 283751), (46, 259077), (69, 172718), (73, 163254), (78, 152789), (91, 130962), (138, 86359), (146, 81627), (161, 74022), (169, 70518), (182, 65481), (219, 54418), (273, 43654), (299, 39858), (322, 37011), (338, 35259), (438, 27209), (483, 24674), (507, 23506), (511, 23322), (546, 21827), (598, 19929), (897, 13286), (949, 12558), (966, 12337), (1014, 11753), (1022, 11661), (1183, 10074), (1533, 7774), (1679, 7098), (1794, 6643), (1898, 6279), (2093, 5694), (2366, 5037), (2847, 4186), (3066, 3887), (3358, 3549)]