130496674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 259983360

約数和(自身を除く): 129486686

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 103, 133, 154, 206, 209, 266, 418, 433, 721, 866, 1133, 1442, 1463, 1957, 2266, 2926, 3031, 3914, 4763, 6062, 7931, 8227, 9526, 13699, 15862, 16454, 21527, 27398, 33341, 43054, 44599, 57589, 66682, 89198, 90497, 115178, 150689, 180994, 301378, 312193, 490589, 624386, 633479, 847381, 981178, 1266958, 1694762, 3434123, 5931667, 6868246, 9321191, 11863334, 18642382, 65248337, 130496674]

約数ペア:

[(1, 130496674), (2, 65248337), (7, 18642382), (11, 11863334), (14, 9321191), (19, 6868246), (22, 5931667), (38, 3434123), (77, 1694762), (103, 1266958), (133, 981178), (154, 847381), (206, 633479), (209, 624386), (266, 490589), (418, 312193), (433, 301378), (721, 180994), (866, 150689), (1133, 115178), (1442, 90497), (1463, 89198), (1957, 66682), (2266, 57589), (2926, 44599), (3031, 43054), (3914, 33341), (4763, 27398), (6062, 21527), (7931, 16454), (8227, 15862), (9526, 13699)]