553670494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17077}}^1$

素因数の和:17164

約数の個数: 32

約数和(自身を含む): 946804320

約数和(自身を除く): 393133826

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2494, 16211, 17077, 32422, 34154, 222001, 444002, 495233, 734311, 990466, 1468622, 6438029, 9546043, 12876058, 19092086, 21295019, 42590038, 276835247, 553670494]

約数ペア:

[(1, 553670494), (2, 276835247), (13, 42590038), (26, 21295019), (29, 19092086), (43, 12876058), (58, 9546043), (86, 6438029), (377, 1468622), (559, 990466), (754, 734311), (1118, 495233), (1247, 444002), (2494, 222001), (16211, 34154), (17077, 32422)]