65772538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19919}}^1$

素因数の和:20061

約数の個数: 16

約数和(自身を含む): 107089920

約数和(自身を除く): 41317382

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 19919, 39838, 258947, 517894, 2529713, 5059426, 32886269, 65772538]

約数ペア:

[(1, 65772538), (2, 32886269), (13, 5059426), (26, 2529713), (127, 517894), (254, 258947), (1651, 39838), (3302, 19919)]