260787426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{6133}}^1$

素因数の和:6530

約数の個数: 32

約数和(自身を含む): 550587840

約数和(自身を除く): 289800414

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373, 746, 1119, 2238, 6133, 7087, 12266, 14174, 18399, 21261, 36798, 42522, 116527, 233054, 349581, 699162, 2287609, 4575218, 6862827, 13725654, 43464571, 86929142, 130393713, 260787426]

約数ペア:

[(1, 260787426), (2, 130393713), (3, 86929142), (6, 43464571), (19, 13725654), (38, 6862827), (57, 4575218), (114, 2287609), (373, 699162), (746, 349581), (1119, 233054), (2238, 116527), (6133, 42522), (7087, 36798), (12266, 21261), (14174, 18399)]