3921086416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{7079}}^1$

素因数の和:9763

約数の個数: 40

約数和(自身を含む): 8185726080

約数和(自身を除く): 4264639664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2663, 5326, 7079, 10652, 14158, 21304, 28316, 34619, 42608, 56632, 69238, 92027, 113264, 138476, 184054, 276952, 368108, 553904, 736216, 1472432, 18851377, 37702754, 75405508, 150811016, 245067901, 301622032, 490135802, 980271604, 1960543208, 3921086416]

約数ペア:

[(1, 3921086416), (2, 1960543208), (4, 980271604), (8, 490135802), (13, 301622032), (16, 245067901), (26, 150811016), (52, 75405508), (104, 37702754), (208, 18851377), (2663, 1472432), (5326, 736216), (7079, 553904), (10652, 368108), (14158, 276952), (21304, 184054), (28316, 138476), (34619, 113264), (42608, 92027), (56632, 69238)]