1380965276

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{569}}^1\times {\mathrm{3049}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 2433900000

約数和(自身を除く): 1052934724

約数列:

[1, 2, 4, 199, 398, 569, 796, 1138, 2276, 3049, 6098, 12196, 113231, 226462, 452924, 606751, 1213502, 1734881, 2427004, 3469762, 6939524, 345241319, 690482638, 1380965276]

約数ペア:

[(1, 1380965276), (2, 690482638), (4, 345241319), (199, 6939524), (398, 3469762), (569, 2427004), (796, 1734881), (1138, 1213502), (2276, 606751), (3049, 452924), (6098, 226462), (12196, 113231)]