419599206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16451}}^1$

素因数の和:16581

約数の個数: 48

約数和(自身を含む): 988107120

約数和(自身を除く): 568507914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 8502, 12753, 16451, 25506, 32902, 49353, 98706, 148059, 213863, 296118, 427726, 641589, 1283178, 1793159, 1924767, 3586318, 3849534, 5379477, 10758954, 16138431, 23311067, 32276862, 46622134, 69933201, 139866402, 209799603, 419599206]

約数ペア:

[(1, 419599206), (2, 209799603), (3, 139866402), (6, 69933201), (9, 46622134), (13, 32276862), (18, 23311067), (26, 16138431), (39, 10758954), (78, 5379477), (109, 3849534), (117, 3586318), (218, 1924767), (234, 1793159), (327, 1283178), (654, 641589), (981, 427726), (1417, 296118), (1962, 213863), (2834, 148059), (4251, 98706), (8502, 49353), (12753, 32902), (16451, 25506)]