4313509616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{205327}}^1$

素因数の和:205449

約数の個数: 40

約数和(自身を含む): 9089459904

約数和(自身を除く): 4775950288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 205327, 410654, 821308, 1642616, 2669251, 3285232, 5338502, 10677004, 20738027, 21354008, 41476054, 42708016, 82952108, 165904216, 269594351, 331808432, 539188702, 1078377404, 2156754808, 4313509616]

約数ペア:

[(1, 4313509616), (2, 2156754808), (4, 1078377404), (8, 539188702), (13, 331808432), (16, 269594351), (26, 165904216), (52, 82952108), (101, 42708016), (104, 41476054), (202, 21354008), (208, 20738027), (404, 10677004), (808, 5338502), (1313, 3285232), (1616, 2669251), (2626, 1642616), (5252, 821308), (10504, 410654), (21008, 205327)]