202478978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1\times {\mathrm{3167}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 327317760

約数和(自身を除く): 124838782

約数列:

[1, 2, 13, 26, 2459, 3167, 4918, 6334, 31967, 41171, 63934, 82342, 7787653, 15575306, 101239489, 202478978]

約数ペア:

[(1, 202478978), (2, 101239489), (13, 15575306), (26, 7787653), (2459, 82342), (3167, 63934), (4918, 41171), (6334, 31967)]