12606788474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{12433}}^1$

素因数の和:12579

約数の個数: 64

約数和(自身を含む): 23376715776

約数和(自身を除く): 10769927302

約数列:

[1, 2, 7, 14, 23, 46, 47, 67, 94, 134, 161, 322, 329, 469, 658, 938, 1081, 1541, 2162, 3082, 3149, 6298, 7567, 10787, 12433, 15134, 21574, 22043, 24866, 44086, 72427, 87031, 144854, 174062, 285959, 506989, 571918, 584351, 833011, 1013978, 1168702, 1666022, 2001713, 4003426, 4090457, 5831077, 8180914, 11662154, 13440073, 19159253, 26880146, 38318506, 39151517, 78303034, 94080511, 134114771, 188161022, 268229542, 274060619, 548121238, 900484891, 1800969782, 6303394237, 12606788474]

約数ペア:

[(1, 12606788474), (2, 6303394237), (7, 1800969782), (14, 900484891), (23, 548121238), (46, 274060619), (47, 268229542), (67, 188161022), (94, 134114771), (134, 94080511), (161, 78303034), (322, 39151517), (329, 38318506), (469, 26880146), (658, 19159253), (938, 13440073), (1081, 11662154), (1541, 8180914), (2162, 5831077), (3082, 4090457), (3149, 4003426), (6298, 2001713), (7567, 1666022), (10787, 1168702), (12433, 1013978), (15134, 833011), (21574, 584351), (22043, 571918), (24866, 506989), (44086, 285959), (72427, 174062), (87031, 144854)]