5220592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 11474960

約数和(自身を除く): 6254368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1321, 1976, 2642, 3952, 5284, 10568, 17173, 21136, 25099, 34346, 50198, 68692, 100396, 137384, 200792, 274768, 326287, 401584, 652574, 1305148, 2610296, 5220592]

約数ペア:

[(1, 5220592), (2, 2610296), (4, 1305148), (8, 652574), (13, 401584), (16, 326287), (19, 274768), (26, 200792), (38, 137384), (52, 100396), (76, 68692), (104, 50198), (152, 34346), (208, 25099), (247, 21136), (304, 17173), (494, 10568), (988, 5284), (1321, 3952), (1976, 2642)]