258339239410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{284261}}^1\times {\mathrm{12983}}^1$

素因数の和:297258

約数の個数: 32

約数和(自身を含む): 531483524352

約数和(自身を除く): 273144284942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 12983, 25966, 64915, 90881, 129830, 181762, 284261, 454405, 568522, 908810, 1421305, 1989827, 2842610, 3979654, 9949135, 19898270, 3690560563, 7381121126, 18452802815, 25833923941, 36905605630, 51667847882, 129169619705, 258339239410]

約数ペア:

[(1, 258339239410), (2, 129169619705), (5, 51667847882), (7, 36905605630), (10, 25833923941), (14, 18452802815), (35, 7381121126), (70, 3690560563), (12983, 19898270), (25966, 9949135), (64915, 3979654), (90881, 2842610), (129830, 1989827), (181762, 1421305), (284261, 908810), (454405, 568522)]