5274129328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{98663}}^1$

素因数の和:98941

約数の個数: 40

約数和(自身を含む): 11047605408

約数和(自身を除く): 5773476080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 1028, 2056, 3341, 4112, 6682, 13364, 26728, 53456, 98663, 197326, 394652, 789304, 1282619, 1578608, 2565238, 5130476, 10260952, 20521904, 25356391, 50712782, 101425564, 202851128, 329633083, 405702256, 659266166, 1318532332, 2637064664, 5274129328]

約数ペア:

[(1, 5274129328), (2, 2637064664), (4, 1318532332), (8, 659266166), (13, 405702256), (16, 329633083), (26, 202851128), (52, 101425564), (104, 50712782), (208, 25356391), (257, 20521904), (514, 10260952), (1028, 5130476), (2056, 2565238), (3341, 1578608), (4112, 1282619), (6682, 789304), (13364, 394652), (26728, 197326), (53456, 98663)]